CN106736051A - A kind of manufacture device and manufacture method of limit for height type preformed soldering - Google Patents
A kind of manufacture device and manufacture method of limit for height type preformed soldering Download PDFInfo
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- CN106736051A CN106736051A CN201611186640.1A CN201611186640A CN106736051A CN 106736051 A CN106736051 A CN 106736051A CN 201611186640 A CN201611186640 A CN 201611186640A CN 106736051 A CN106736051 A CN 106736051A
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- fluting
- rotating shaft
- back side
- limit
- side panel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/40—Making wire or rods for soldering or welding
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- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Present invention relates particularly to a kind of manufacture device and manufacture method of limit for height type preformed soldering, the manufacture device includes support, guiding mechanism, grooving mechanism, wire guiding mechanism and plants line mechanism, guiding mechanism, grooving mechanism, wire guiding mechanism, plant line mechanism are successively set on support, and the manufacture method is：Groove is dug in solder blank strip by grooving mechanism, line mechanism is planted and wire is pressed into the groove dug in solder blank strip, solder blank strip is punched to preformed soldering finally according to weld tabs length requirement.Serialization degree of the present invention is high, controllability is strong, applicability is wide, can replace manual manufacture limit for height type preformed soldering, it is ensured that product size is precise and stable, and production efficiency is high, and use, low cost of manufacture.
Description
Technical field
The present invention relates to welding material manufacturing equipment technical field, and in particular to a kind of manufacture of limit for height type preformed soldering
Device and manufacture method.
Background technology
Preformed soldering is a kind of precise forming solder that can be on request made different shapes, size and configuration of surface,
Suitable for the various products manufacturing process of closed tolerance, it is widely used in printed wiring board (PCB) assembling, connector and terminal and sets
The fields such as standby, chip connection, the attachment of power module substrate, filtered connectors and electronic building brick assembling.Preformed soldering is generally used
There is the occasion of particular/special requirement in the shape and quality to solder, the need for arbitrary dimension and shape can be made to meet client.
Preformed soldering has various shapes, solderability good and can reduce scaling powder splashing, being used alone can be with precise control metal
The advantages of usage amount, a kind of important means of solder technology innovation has been confirmed as it.
With the continuous expansion of preformed soldering range of application, requirement of the people to preformed soldering also more and more higher.It is right
In the welding of Electronic Packaging small contact face (such as chip for cell phone), require that solder layer has certain height first, but commonly
Preformed soldering melt when be crushed due to the Action of Gravity Field by upper surface device or liner plate so that layer thickness is inclined
It is small, and then cause that weld strength is small, electrical and thermal conductivity performance is not good, for the problem, invent a kind of limit for height type preforming
Weld tabs, if but limit for height type preformed soldering by manual manufacture, not only labor strength is big, low production efficiency, and
The stability of product quality is difficult to ensure that.Preparation facilities on limit for height type preformed soldering, has not yet to see the disclosure of correlation
Report.
To sum up, it is not difficult to find out that prior art also has certain defect.
The content of the invention
In view of this, in order to solve the problems of the prior art, the present invention proposes a kind of system of limit for height type preformed soldering
Make device.
The present invention is solved the above problems by following technological means：
A kind of manufacture device of limit for height type preformed soldering includes：Support, guiding mechanism, grooving mechanism, wire are oriented to
Mechanism and plant line mechanism, guiding mechanism, grooving mechanism, wire guiding mechanism, plant line mechanism are successively set on support；
The support includes back side panel, front side board, base plate, back side panel and the mutually symmetrical part of front side board, back side panel and front side
Plate arranges that back side panel, front side board, base plate three connect and compose ∏ shapes relative to bottom board symmetry；
The guiding mechanism includes fluting limit shaft, spacing ring, and spacing ring has two, and two spacing rings are set in fluting limit
On the axle of position, the two ends of limit shaft of slotting are connected with back side panel and front side board respectively；
The grooving mechanism includes fluting rotor, fluting bottom roller, and fluting rotor is arranged on the top of fluting bottom roller, described to open
Groove rotor includes fluting wheel, rotating shaft, and the fluting wheel is set in rotating shaft, and the fluting wheel is provided with least two parallel rollers knives,
The fluting bottom roller includes return pulley, roll shaft, and the return pulley is set on roll shaft, and rotating shaft is respectively arranged at the two ends with an axle with roll shaft
Hold, two bearings are respectively contained in inside back side panel and front side board, and rotating shaft is respectively rotated with roll shaft around from axial line；
The wire guiding mechanism include directive wheel, be oriented to rotating shaft, the guiding rotating shaft two ends respectively with back side panel and
Front side board is connected, and the directive wheel is set in guiding rotating shaft, and at least 2 parallel grooves are provided with the directive wheel, described
The distance between quantity and parallel groove of parallel groove are equal with the parallel rollers knife on fluting wheel, the notch of parallel groove
Width is equal with the width of parallel rollers knife, and parallel groove is equipped with wire；
The plant line mechanism includes planting line pressure roller, plants line bottom roller, and the plant line pressure roller is arranged on the top for planting line bottom roller, plants
Line pressure roller and the bearing that is respectively arranged at the two ends with for planting line bottom roller, two bearings are respectively contained in inside back side panel and front side board, plant
Line pressure roller is respectively rotated with line bottom roller is planted around from axial line；
By the rectangle solder blank strip for extruding, being rolled into pass sequentially through fluting limit shaft top, fluting wheel with return pulley it
Between gap, directive wheel lower section, plant line pressure roller and plant line bottom roller between gap.
Further, the directive wheel is set in guiding rotating shaft by interference fit, and the size of parallel groove is metal
1.2~1.5 times of silk sectional dimension, the end face both sides for planting line bottom roller are each provided with a raised step, to planting line pressure roller
Big axial end it is spacing.
Further, the axial plane of the spacing ring is provided with the first screw hole, and spacing ring is provided with by the first screw hole
Holds out against screw is fixed on fluting limit shaft.
Further, the fluting limit shaft is respectively arranged at the two ends with a bearing, two bearings be respectively contained in back side panel with
Inside front side board, fluting limit shaft is rotated around from axial line.
Further, guiding rotating shaft is respectively arranged at the two ends with a bearing, two bearings be respectively contained in back side panel with it is preceding
Inside side plate, it is oriented to rotating shaft and is rotated around from axial line.
Further, the back side panel and front side board are respectively provided with first U-shaped in the junction with rotating shaft bearings at both ends
Groove, rotating shaft and fluting wheel are moved up and down vertically relative in base plate, are respectively provided with the back side panel and the top surface of front side board
One fluting rotor regulating block, the fluting rotor regulating block is fixed by screws on the top surface of back side panel and front side board, opens
Groove rotor regulating block is provided with the first arc groove, and the groove face of the first arc groove is fitted with the bearing outer ring axial plane at rotating shaft two ends, institute
The two ends for stating rotating shaft are also respectively disposed with adjusting nut, fixed cover, and fixed cover is fixed by screws in rotating shaft, adjusting nut
It is threadedly coupled with fixed cover, reverses axial location of the adjusting nut regulation fluting wheel in rotating shaft, the two ends of the roll shaft is also each
Adjusting nut, fixed cover are disposed with, fixed cover is fixed by screws on roll shaft, adjusting nut connects with fixed external threading
Connect, reverse axial location of the adjusting nut regulation return pulley on roll shaft.
Further, the diameter of first arc groove is equal with the bearing outer diameter at rotating shaft two ends.
Further, the back side panel and front side board are being respectively provided with one directly with the junction for being oriented to rotating shaft bearings at both ends
Groove, directive wheel and guiding rotating shaft are moved up and down vertically relative in base plate, and the back side panel is each with the top surface of front side board
The second screwed hole is provided with, second screwed hole is equipped with screw, reverses screw top pressure and be oriented to rotating shaft bearings at both ends outer ring axial plane
Move down guiding rotating shaft and directive wheel.
Further, the back side panel and front side board are being respectively provided with one second with the junction for planting line pressure roller bearings at both ends
U-lag, plants line pressure roller and is moved up and down in base plate vertically relative, and one is respectively provided with the back side panel and the top surface of front side board
Line pressure roller regulating block is planted, the plant line pressure roller regulating block is fixed by screws on the top surface of back side panel and front side board, plants line pressure
Roller regulating block is provided with the second arc groove, and the groove face of the second arc groove is fitted with the bearing outer ring axial plane for planting line pressure roller two ends, institute
The diameter for stating the second arc groove is equal with the bearing outer diameter for planting line pressure roller two ends.
A kind of limit for height type preformed soldering manufacture method based on above-mentioned manufacture device, including：Extruding, be rolled into first
Rectangle solder blank strip (width be a, length be L, thickness be h) on open up two parallel grooves；Wire is determined again
Position to the surface of groove, when wire and rectangle solder blank strip prepare also cross the gap for planting line pressure roller with plant line bottom roller
When, plant line pressure roller and relatively rotated with line bottom roller is planted, the plant line bottom roller support rectangle solder blank strip below rectangle solder blank strip,
And in the groove that the plant line pressure roller above wire opens up wire press-in rectangle solder blank strip；Finally according to weld tabs length
It is required that solder blank strip to be punched to the preformed soldering of length × width x thickness=a × b × h.
Compared with prior art, beneficial effects of the present invention are as follows：
Groove is dug in solder blank strip by grooving mechanism, line mechanism is planted and wire is pressed into what is dug in solder blank strip
In groove, serialization degree of the present invention is high, controllability is strong, applicability is wide, can replace manual manufacture limit for height type preformed soldering, protects
Card product size is precise and stable, and production efficiency is high, and use, low cost of manufacture.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is limited high type preformed soldering structural representation；
Fig. 2 is front view of the invention；
Fig. 3 is top view of the invention；
Fig. 4 is the front view of back side panel in the present invention；
Fig. 5 is the attached view of back side panel in the present invention；
Fig. 6 is the structural representation of guiding mechanism in the present invention；
Fig. 7 is the structural representation of fluting rotor in the present invention；
Fig. 8 is the structural representation of fluting bottom roller in the present invention；
Fig. 9 is the structural representation of wire guiding mechanism in the present invention；
Figure 10 is the top view of plant line pressure roller in the present invention；
Figure 11 is the top view of plant line bottom roller in the present invention；
Figure 12 is the structural representation of fluting rotor regulating block in the present invention；
Figure 13 is the structural representation of plant line pressure roller regulating block in the present invention.
Reference：1st, weld tabs matrix；2nd, wire；3rd, broadside；4th, side long；5th, back side panel；6th, front side board；7th, base plate；
8th, fluting limit shaft；9th, spacing ring；10th, fluting rotor；11st, fluting bottom roller；12nd, fluting wheel；13rd, rotating shaft；14th, parallel rollers knife；
15th, return pulley；16th, roll shaft；17th, directive wheel；18th, it is oriented to rotating shaft；19th, parallel groove；20th, line pressure roller is planted；21st, line bottom roller is planted；22、
Raised step；23rd, big axial end；24th, the first screw hole；25th, the first U-lag；26th, fluting rotor regulating block；27th, the first circular arc
Groove；28th, adjusting nut；29th, fixed cover；30th, straight trough；31st, the second screwed hole；32nd, the second U-lag；33rd, the regulation of line pressure roller is planted
Block；34th, the second arc groove.
Specific embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with accompanying drawing and specifically
Embodiment technical scheme is described in detail.It is pointed out that described embodiment is only this hair
Bright a part of embodiment, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art are not having
There is the every other embodiment made and being obtained under the premise of creative work, belong to the scope of protection of the invention.
It is to be appreciated that the orientation or position relationship of the instruction such as term " top ", " bottom " are based on shown in the drawings
Orientation or position relationship, are for only for ease of the description present invention and simplify and describe, rather than indicate or imply signified device or
Element with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", " second ", " the 3rd " feature can
To express or implicitly include one or more this feature.
Embodiment
As shown in figure 1, limit for height type preformed soldering includes：Weld tabs matrix 1, wire 2；
The weld tabs matrix 1 is cuboid, and two are offered on the surface of the weld tabs matrix 1 parallel to the recessed of side long 4
Groove, the cross section of groove is circle, and the wire is copper wire, and the size of wire 2 is identical with groove and can be embedded in
It is fixed in groove.
As shown in Fig. 2-13, a kind of manufacture device of limit for height type preformed soldering includes：Support, guiding mechanism, groover
Structure, wire guiding mechanism and plant line mechanism, guiding mechanism, grooving mechanism, wire guiding mechanism, plant line mechanism set gradually
On support；
The support includes back side panel 5, front side board 6, base plate 7, back side panel 5 and the mutually symmetrical part of front side board 6, back side panel 5
It is arranged symmetrically relative to base plate 7 with front side board 6, back side panel 5, front side board 6, the three of base plate 7 connect and compose ∏ shapes；
The guiding mechanism includes fluting limit shaft 8, spacing ring 9, and spacing ring 9 has two, and two spacing rings 9 are set in out
On groove limit shaft 8, the two ends of limit shaft 8 of slotting are connected with back side panel 5 and front side board 6 respectively；
The grooving mechanism includes fluting rotor 10, fluting bottom roller 11, and fluting rotor 10 is arranged on the upper of fluting bottom roller 11
Side, the fluting rotor 10 includes fluting wheel 12, rotating shaft 13, and the fluting wheel 12 is set in rotating shaft 13, the fluting wheel 12
At least two parallel rollers knives 14 are provided with, the fluting bottom roller 11 includes return pulley 15, roll shaft 16, and the return pulley 15 is set in roll shaft 16
On, rotating shaft 13 and roll shaft 16 are respectively arranged at the two ends with a bearing, and two bearings are respectively contained in inside back side panel 5 and front side board 6,
Rotating shaft 13 is respectively rotated with roll shaft 16 around from axial line；
The wire guiding mechanism includes directive wheel 17, is oriented to rotating shaft 18, guiding rotating shaft 18 two ends respectively with it is rear
Side plate 5 and front side board 6 are connected, and the directive wheel 17 is set in guiding rotating shaft 18, and at least 2 are provided with the directive wheel 17
The distance between parallel groove 19, quantity and parallel groove 19 of the parallel groove 19 take turns the parallel rollers on 12 with fluting
Knife 14 is equal, and the width of rebate of parallel groove 19 is equal with the width of parallel rollers knife 14, and in the present embodiment, parallel groove 19 has two
Individual, parallel rollers knife 14 is two, and parallel groove 19 is equipped with wire；
The plant line mechanism includes planting line pressure roller 20, plants line bottom roller 21, and the plant line pressure roller 20 is arranged on plant line bottom roller 21
Top, plant line pressure roller 20 and plant the bearing that is respectively arranged at the two ends with of line bottom roller 21, two bearings be respectively contained in back side panel 5 with
Inside front side board 6, plant line pressure roller 20 and respectively rotated around from axial line with line bottom roller 21 is planted；
The top of fluting limit shaft 8, fluting wheel 12 and return pulley are passed sequentially through by the rectangle solder blank strip for extruding, being rolled into
Space between 15, the gap between the lower section of directive wheel 17, plant line pressure roller 20 and plant line bottom roller 21.
Preferably, the directive wheel 17 is set in guiding rotating shaft 18 by interference fit, and the size of parallel groove 19 is
1.2~1.5 times of wire section size, the end face both sides for planting line bottom roller 21 are each provided with a raised step 22, right
The big axial end 23 for planting line pressure roller 20 is spacing.The big axial end 23 and solder blank strip that raised step 22 pairs plants line pressure roller 20 are spacing,
The harmful effect for avoiding solder blank strip from being deformed during embedded wire.
Preferably, the axial plane of the spacing ring 9 is provided with the first screw hole 24, and spacing ring 9 is set by the first screw hole 24
Some holds out against screw are fixed on fluting limit shaft 8.
Preferably, the fluting limit shaft 8 is respectively arranged at the two ends with a bearing, two bearings be respectively contained in back side panel 5 with
Inside front side board 6, fluting limit shaft 8 is rotated around from axial line.
Preferably, guiding rotating shaft 18 is respectively arranged at the two ends with a bearing, two bearings be respectively contained in back side panel 5 with it is preceding
Inside side plate 6, it is oriented to rotating shaft 18 and is rotated around from axial line.
Preferably, the back side panel 5 and front side board 6 are respectively provided with a U in the junction with the bearings at both ends of rotating shaft 13
Shape groove 25, rotating shaft 13 and fluting wheel 12 are moved up and down vertically relative in base plate 7, the top of the back side panel 5 and front side board 6
Be respectively provided with a fluting rotor regulating block 26 on face, the fluting rotor regulating block 26 be fixed by screws in back side panel 5 with it is preceding
On the top surface of side plate 6, fluting rotor regulating block 26 is provided with the first arc groove 27, the face of the first arc groove 27 and the two ends of rotating shaft 13
Bearing outer ring axial plane is fitted, and the two ends of the rotating shaft 13 are also respectively disposed with adjusting nut 28, fixed cover 29, and fixed cover 29 leads to
Cross screw to be fixed in rotating shaft 13, adjusting nut 28 is threadedly coupled with fixed cover 29, reverse the regulation fluting of adjusting nut 28 wheel 12
Axial location in rotating shaft 13, the two ends of the roll shaft 16 are also respectively disposed with adjusting nut 28, fixed cover 29, fixed cover
29 are fixed by screws on roll shaft 16, and adjusting nut 28 is threadedly coupled with fixed cover 29, reverse the regulation return pulley of adjusting nut 28
15 axial location on roll shaft 16.
Preferably, the diameter of first arc groove 27 is equal with the bearing outer diameter at the two ends of rotating shaft 13.
Preferably, the back side panel 5 and front side board 6 are being respectively provided with one directly with the junction for being oriented to the bearings at both ends of rotating shaft 18
Groove 30, directive wheel 17 and is oriented to rotating shaft 18 and is moved up and down in base plate 7 vertically relative, the back side panel 5 and front side board 6
The second screwed hole 31 is respectively provided with top surface, second screwed hole 31 is equipped with screw, reverses screw top pressure and be oriented to 18 liang of rotating shaft
End bearing outer ring axial plane moves down guiding rotating shaft 18 and directive wheel 17.
Preferably, the back side panel 5 and front side board 6 are being respectively provided with one the with the junction for planting the bearings at both ends of line pressure roller 20
Two U-lags 32, plant line pressure roller 20 and are moved up and down in base plate 7 vertically relative, on the top surface of the back side panel 5 and front side board 6
It is respectively provided with one and plants line pressure roller regulating block 33, the plant line pressure roller regulating block 33 is fixed by screws in back side panel 5 and front side board 6
Top surface on, plant line pressure roller regulating block 33 and be provided with the second arc groove 34, the groove face of the second arc groove 34 with plant 20 liang of line pressure roller
The bearing outer ring axial plane laminating at end.
Preferably, the diameter of second arc groove 34 is equal with the bearing outer diameter for planting the two ends of line pressure roller 20.
Detailed process is as follows：
1st, rectangle solder blank strip passes sequentially through the top of fluting limit shaft 8, the gap between fluting wheel 12 and return pulley 15, leads
To the gap between the lower section of wheel 17, plant line pressure roller 20 and plant line bottom roller 21；
2nd, two spacing of spacing ring 9 are adjusted, makes the chi of broadside 3 of two spacing of spacing ring 9 and rectangle solder blank strip
Very little equal, side long 4 and the spacing ring 9 of rectangle solder blank strip are abutted, and rectangle solder blank strip is sent to fluting wheel 12 and bottom
Between wheel 15；
3rd, the screw on fluting rotor regulating block 26 is reversed, promotes the groove face of the first arc groove 27 to press the two ends of rotating shaft 13
Bearing outer ring axial plane, so as to adjust the gap between fluting wheel 12 and return pulley 15, fluting wheel 12 presses length with the axial plane of return pulley 15
Square solder blank strip surface, and control parallel rollers knife 14 to dig the depth of groove；
4th, fluting wheel 12 is relatively rotated with return pulley 15, and return pulley 15 holds rectangle solder blank strip, parallel on fluting wheel 12
The butt welding material base band of roller knife 14 is slotted；
5th, the adjusting nut 28 at the two ends of regulation rotating shaft 13, make the groove that is dug in solder blank strip be in wire just under
Side；
6th, the screw that the second screwed hole 31 is equipped with is reversed, reverses the bearing outer ring axle that screw top pressure is oriented to the two ends of rotating shaft 18
Face, makes wire try one's best and the surface of groove is dug close in solder blank strip；
7th, the solder blank strip and wire of groove are dug while progressive forward, plant line pressure roller 20 is relative with line bottom roller 21 is planted to be turned
It is dynamic, plant line pressure roller 20 and wire is pressed into the groove dug in solder blank strip；
8th, the screw planted on line pressure roller regulating block 33 is reversed, promotes the groove face of the second arc groove 34 to press 20 liang of plant line pressure roller
The bearing outer ring axial plane at end, so that the gap planted line pressure roller 20 and plant line bottom roller 21 is adjusted, the depth of control wire press-in.
A kind of limit for height type preformed soldering manufacture method based on above-mentioned manufacture device, including：Extruding, be rolled into first
Rectangle solder blank strip (width be a, length be L, thickness be h) on open up parallel groove；Wire is navigated into groove again
Surface, when wire and rectangle solder blank strip prepare also cross line pressure roller is planted with the gap for planting line bottom roller, plant line
Pressure roller is relatively rotated with line bottom roller is planted, the plant line bottom roller support rectangle solder blank strip below rectangle solder blank strip, and metal
In the groove that plant line pressure roller above silk opens up wire press-in rectangle solder blank strip；Will finally according to weld tabs length requirement
Solder blank strip is punched to the preformed soldering of length × width x thickness=a × b × h.
Manufacture device and method according to embodiments of the present invention, the production efficiency of limit for height type preformed soldering up to 1/
Second, and accurate size, steady quality, qualification rate is more than 99.9%.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Shield scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of manufacture device of limit for height type preformed soldering, it is characterised in that including：Support, guiding mechanism, grooving mechanism,
Wire guiding mechanism and plant line mechanism, guiding mechanism, grooving mechanism, wire guiding mechanism, plant line mechanism are successively set on
On support；
The support includes back side panel, front side board, base plate, back side panel and the mutually symmetrical part of front side board, back side panel and front side board phase
For bottom board symmetry arrangement, back side panel, front side board, base plate three connect and compose ∏ shapes；
The guiding mechanism includes fluting limit shaft, spacing ring, and spacing ring has two, and two spacing rings are set in fluting limit shaft
On, the two ends of limit shaft of slotting are connected with back side panel and front side board respectively；
The grooving mechanism includes fluting rotor, fluting bottom roller, and fluting rotor is arranged on the top of fluting bottom roller, the necking tool
Roller includes fluting wheel, rotating shaft, and the fluting wheel is set in rotating shaft, and the fluting wheel is provided with least two parallel rollers knives, described
Fluting bottom roller includes return pulley, roll shaft, and the return pulley is set on roll shaft, and rotating shaft is respectively arranged at the two ends with a bearing, two with roll shaft
Individual bearing is respectively contained in inside back side panel and front side board, and rotating shaft is respectively rotated with roll shaft around from axial line；
The wire guiding mechanism include directive wheel, be oriented to rotating shaft, the guiding rotating shaft two ends respectively with back side panel and front side
Plate is connected, and the directive wheel is set in guiding rotating shaft, and at least 2 parallel grooves are provided with the directive wheel, described parallel
The distance between quantity and parallel groove of groove are equal with the parallel rollers knife on fluting wheel, the width of rebate of parallel groove
Width with parallel rollers knife is equal, and parallel groove is equipped with wire；
The plant line mechanism includes planting line pressure roller, plants line bottom roller, and the plant line pressure roller is arranged on the top for planting line bottom roller, plants line pressure
Roller and the bearing that is respectively arranged at the two ends with for planting line bottom roller, two bearings are respectively contained in inside back side panel and front side board, plant line pressure
Roller is respectively rotated with line bottom roller is planted around from axial line；
Fluting limit shaft top, fluting are passed sequentially through by the rectangle solder blank strip for extruding, being rolled into take turns and return pulley between
Gap between space, directive wheel lower section, plant line pressure roller and plant line bottom roller.
2. the manufacture device of limit for height type preformed soldering according to claim 1, it is characterised in that the directive wheel passes through
Interference fit is set in guiding rotating shaft, and the size of parallel groove is 1.2~1.5 times of wire section size, the plant line
The end face both sides of bottom roller are each provided with a raised step, and the big axial end to planting line pressure roller is spacing.
3. the manufacture device of limit for height type preformed soldering according to claim 1 and 2, it is characterised in that the spacing ring
Axial plane be provided with the first screw hole, spacing ring is fixed on fluting limit shaft by the holds out against screw that the first screw hole is provided with.
4. the manufacture device of limit for height type preformed soldering according to claim 3, it is characterised in that the fluting limit shaft
It is respectively arranged at the two ends with a bearing, two bearings are respectively contained in inside back side panel and front side board, fluting limit shaft is around from axial line
Rotate.
5. the manufacture device of the limit for height type preformed soldering according to claim 1 or 4, it is characterised in that the guiding turns
Axle is respectively arranged at the two ends with a bearing, and two bearings are respectively contained in inside back side panel and front side board, is oriented to rotating shaft around from axial line
Rotate.
6. the manufacture device of limit for height type preformed soldering according to claim 5, it is characterised in that the back side panel and preceding
Side plate is respectively provided with first U-lag in the junction with rotating shaft bearings at both ends, rotating shaft and fluting wheel it is vertically relative in
Base plate is moved up and down, and a fluting rotor regulating block, the fluting rotor are respectively provided with the back side panel and the top surface of front side board
Regulating block is fixed by screws on the top surface of back side panel and front side board, and fluting rotor regulating block is provided with the first arc groove, the
The groove face of one arc groove is fitted with the bearing outer ring axial plane at rotating shaft two ends, and the two ends of the rotating shaft are also respectively disposed with adjustment spiral shell
Female, fixed cover, fixed cover is fixed by screws in rotating shaft, and adjusting nut is threadedly coupled with fixed cover, is reversed adjusting nut and is adjusted
Axial location of the section fluting wheel in rotating shaft, the two ends of the roll shaft are also respectively disposed with adjusting nut, fixed cover, fixed cover
It is fixed by screws on roll shaft, adjusting nut is threadedly coupled with fixed cover, torsion adjusting nut adjusts return pulley on roll shaft
Axial location.
7. the manufacture device of the limit for height type preformed soldering according to claim 1 or 6, it is characterised in that first circle
The diameter of arc groove is equal with the bearing outer diameter at rotating shaft two ends.
8. the manufacture device of limit for height type preformed soldering according to claim 7, it is characterised in that the back side panel and preceding
Side plate is being respectively provided with a straight trough with the junction for being oriented to rotating shaft bearings at both ends, and directive wheel and guiding rotating shaft are vertically relative
Moved up and down in base plate, the second screwed hole is respectively provided with the back side panel and the top surface of front side board, second screwed hole is housed
There is screw, reversing screw top pressure guiding rotating shaft bearings at both ends outer ring axial plane moves down guiding rotating shaft and directive wheel.
9. the manufacture device of the limit for height type preformed soldering according to claim 1 or 8, it is characterised in that the back side panel
Second U-lag is being respectively provided with the junction for planting line pressure roller bearings at both ends with front side board, line pressure roller is being planted vertically relative
Moved up and down in base plate, a plant line pressure roller regulating block, the plant line pressure are respectively provided with the back side panel and the top surface of front side board
Roller regulating block is fixed by screws on the top surface of back side panel and front side board, is planted line pressure roller regulating block and is provided with the second arc groove,
The groove face of the second arc groove is fitted with the bearing outer ring axial plane for planting line pressure roller two ends, diameter and the plant line pressure of second arc groove
The bearing outer diameter at roller two ends is equal.
10. the limit for height type preformed soldering manufacture method of a kind of manufacture device based on described in claim 1, it is characterised in that
Including：Groove is opened up in the rectangle solder blank strip for extruding, being rolled into first, then wire is navigated into just going up for groove
Side, when wire and rectangle solder blank strip prepare also cross line pressure roller is planted with the gap for planting line bottom roller, plant line pressure roller with
Plant line bottom roller to relatively rotate, the plant line bottom roller support rectangle solder blank strip below rectangle solder blank strip, and wire top
Plant line pressure roller by the wire press-in groove that opens up of rectangle solder blank strip.
Priority Applications (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113458668A (en) * | 2021-06-30 | 2021-10-01 | 广州大津电器制造有限公司 | Automatic welding wire pressing-in device |
| CN113579565A (en) * | 2021-08-06 | 2021-11-02 | 深圳市福摩索金属制品有限公司 | Manufacturing method and system of height-limited preformed soldering lug |
| CN113941797A (en) * | 2021-10-27 | 2022-01-18 | 浙江亚通焊材有限公司 | Grid-shaped composite strip of high-tin-content copper-tin brazing filler metal and preparation method thereof |
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| CN113458668A (en) * | 2021-06-30 | 2021-10-01 | 广州大津电器制造有限公司 | Automatic welding wire pressing-in device |
| CN113579565A (en) * | 2021-08-06 | 2021-11-02 | 深圳市福摩索金属制品有限公司 | Manufacturing method and system of height-limited preformed soldering lug |
| CN113941797A (en) * | 2021-10-27 | 2022-01-18 | 浙江亚通焊材有限公司 | Grid-shaped composite strip of high-tin-content copper-tin brazing filler metal and preparation method thereof |
| CN113941797B (en) * | 2021-10-27 | 2022-10-04 | 浙江亚通焊材有限公司 | Grid-shaped composite strip of high-tin-content copper-tin brazing filler metal and preparation method thereof |
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| CN106736051B (en) | 2019-01-18 |
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Effective date of registration: 20230802 Address after: No. 58, South Yun'er Road, Science City, Huangpu District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Hanyuan microelectronic packaging material Co.,Ltd. Address before: 510663 No.58, Nanyun 2nd Road, Science City, Guangzhou hi tech Industrial Development Zone, Guangdong Province Patentee before: GUANGZHOU SOLDERWELL ADVANCED MATERIALS Co.,Ltd. |