CN105345199A - Multi-station automatic cutting and feeding mechanism for tin pieces - Google Patents
Multi-station automatic cutting and feeding mechanism for tin pieces Download PDFInfo
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- CN105345199A CN105345199A CN201410416074.3A CN201410416074A CN105345199A CN 105345199 A CN105345199 A CN 105345199A CN 201410416074 A CN201410416074 A CN 201410416074A CN 105345199 A CN105345199 A CN 105345199A
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- feed mechanism
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Abstract
The invention relates to the technical field of laser tin soldering machining and discloses a multi-station automatic cutting and feeding mechanism for tin pieces. The multi-station automatic cutting and feeding mechanism comprises a base platform, a lower tool apron, a flexible wire, a bonding pad fixing clamp, a horizontal power-driven platform, a pressing-down power source, a cutting tool and vacuum sucker combining body and a wire pressing and feeding mechanism, wherein the lower tool apron, the flexible wire, the bonding pad fixing clamp and the horizontal power-driven platform are disposed on the base platform; the pressing-down power source is disposed on the horizontal power-driven platform; the cutting tool and vacuum sucker combining body is connected with the power end of the pressing-down power source; the wire pressing and feeding mechanism is disposed on one side of the lower tool apron; the pressing-down power source is used for driving the cutting tool and vacuum sucker combining body to cut the tin pieces which are flattened by the wire pressing and feeding mechanism; the horizontal power-driven platform is used for driving the cutting tool and vacuum sucker combining body to move among the lower tool apron, the flexible wire and the bonding pad fixing clamp. The multi-station automatic cutting and feeding mechanism for the tin pieces has the advantage of being capable of automatically conveying, flattening, cutting and carrying the tin pieces.
Description
Technical field
The present invention relates to laser soldering processing technique field, in particular, particularly automatically the cutting and feed mechanism of a kind of multistation tin sheet.
Background technology
After flexible wire contacts with pad (as pcb board) in soldering, traditional manufacture field is by flatiron automatic tin-feeding system, carries out human weld; And adding tin welding field at laser, the conventional tin mode that adds is that automatic tin-feeding send, puts tin cream, artificial subsides tin sheet etc.
But there is the problems such as artificial work intensity is large, efficiency is low in traditional manufacture field; The automatic tin-feeding silk mode that laser adds tin welding field exist structure too large, be not suitable for pad and all too little situation of solder joint; And an employing point tin cream mode, then need newly-increased some tin cream equipment, and the laser welding process of tin cream is not mature enough, the defective products such as the quick-fried tin of easy generation, there is labour intensity greatly in the artificial tin sheet mode that pastes simultaneously, inefficient problem.Therefore, automatically the cutting and feed mechanism of a kind of multistation tin of necessary design sheet.
Summary of the invention
The object of the invention is to the technical problem for existing in prior art, automatically cutting and feed mechanism of a kind of multistation tin sheet that automatically can transmit, flatten, cut and carry tin sheet is provided.
In order to solve problem set forth above, the technical solution used in the present invention is:
Automatically cutting and feed mechanism of a kind of multistation tin sheet, comprise base platform, be located at the lower tool rest on base platform, flexible wire and pad stationary fixture and horizontal electric platform, be located at and horizontal electric platform presses down power source, the cutting knife be connected with the power end pressing down power source and vacuum cup assembly, be located at the silk pressing wire feeder of lower tool rest side, tin sheet after the flattening of silk pressing wire feeder cuts for driving cutting knife and vacuum cup assembly by the described power source that presses down, described horizontal electric platform 6 moves in lower tool rest and between flexible wire and pad stationary fixture for driving cutting knife and vacuum cup assembly.
According to a preferred embodiment of the invention: described cutting knife and vacuum cup assembly comprise assembly body, be located at the cutter hub of assembly body lower end, be located at the fast fixing joint on assembly body, and be located at cutter hub end face and the adsorption hole be communicated with fast fixing joint.
According to a preferred embodiment of the invention: described lower tool rest comprises base, be located at the fixed lower blade of side, base top, by the once movable bottom knife of cutter guide rails assembling outside fixed lower blade, and the vertical elasticity recovery component be located between movable bottom knife and base.
According to a preferred embodiment of the invention: the side, top of described base is provided with gap, and described fixed lower blade is installed on the inner side of this gap, described elasticity recovery component is be located at the Compress Spring between the lower end of movable bottom knife and the bottom of gap.
According to a preferred embodiment of the invention: also comprise the guide table being located at base top opposite side, be located at the cover plate of base and guide table upper surface, and be located at the tin sheet gathering sill of base and guide table upper surface.
According to a preferred embodiment of the invention: described base and guide table are T-type structure, described cover plate is the T-shaped cover plate coordinated with this T-type structure, and the upper surface of described base and guide table is provided with magnet and alignment pin that multiple and T-shaped cover plate lower surface coordinates.
According to a preferred embodiment of the invention: described silk pressing wire feeder comprises the guidance set and pinch roller silk pressing assembly that set gradually, and drives the Power Component of described pinch roller silk pressing component operation.
According to a preferred embodiment of the invention: described pinch roller silk pressing assembly comprises the upper pressure wheel and lower sheave that cooperatively interact, and the tin silk groove be located on lower sheave, and described upper pressure wheel is connected by a gear-driven assembly with lower sheave, described lower sheave is connected with Power Component.
According to a preferred embodiment of the invention: also comprise the fixed bearing block for being installed on lower sheave, for being installed on the movable axis bearing of upper pressure wheel, described movable axis bearing is installed on fixed bearing block by a hoistable platform.
According to a preferred embodiment of the invention: described guidance set comprises tin silk Hose Jacket holder and is located at the tin silk pilot hole on tin silk Hose Jacket holder; Described Power Component comprises rotating power source and connects the synchronous pulley component of rotating power source power end and lower sheave.
Compared with prior art, beneficial effect of the present invention is:
The present invention drives cutting knife and vacuum cup assembly to be cut by the tin sheet after the flattening of silk pressing wire feeder by pressing down power source, adopt horizontal electric platform to drive cutting knife and vacuum cup assembly to move in lower tool rest and between flexible wire and pad stationary fixture to realize automatic transporting, entirety has the advantage that labour intensity is little, efficiency is high simultaneously.
Accompanying drawing explanation
Fig. 1 is the stereogram of automatically cutting of multistation tin sheet of the present invention and feed mechanism.
In Fig. 2,2a and 2b is automatically cutting of multistation tin sheet of the present invention and the stereogram of cutting knife and vacuum cup assembly and side view in feed mechanism, and 2c is the enlarged drawing at C place in 2b.
Fig. 3 is automatically cutting of multistation tin sheet of the present invention and the structural representation descending tool rest in feed mechanism.
Fig. 4 is automatically cutting of multistation tin sheet of the present invention and the stereogram of silk pressing wire feeder in feed mechanism.
In Fig. 5,5a and 5b is respectively top view and the side view of automatically cutting of multistation tin sheet of the present invention and feed mechanism.
Fig. 6 is automatically cutting of multistation tin sheet of the present invention and the structural representation playing sheave in feed mechanism.
Description of reference numerals:
1, base platform, 2, cutting knife and vacuum cup assembly, 3, lower tool rest, 4, flexible wire and pad stationary fixture, 5, silk pressing wire feeder, 6, horizontal electric platform, 7, electric cabinet, 8, tin silk volume fixed station, 9, tin silk volume, 10, press down power source;
21, assembly body, 22, fast fixing joint, 23, cutter hub, 24, adsorption hole;
30, base, 31, Compress Spring, 32, fixed lower blade, 33, movable bottom knife, 34, lower cutter guide rail, 35, guide table, 36, magnet, 37, alignment pin, 38, tin sheet gathering sill, 39, cover plate;
50, synchronous pulley component, 51, fixed bearing block, 52, gear-driven assembly, 53, movable axis bearing, 54, rotating power source, 55, hoistable platform, 56, upper pressure wheel, 57, lower sheave, 58, tin silk pilot hole, 59, tin silk Hose Jacket holder, 571, tin silk groove.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.
Consult shown in Fig. 1, the invention provides automatically cutting and feed mechanism of a kind of multistation tin sheet, comprise base platform 1, be located at the lower tool rest 3 on base platform 1, flexible wire and pad stationary fixture 4 and horizontal electric platform 6, be located at and horizontal electric platform 6 presses down power source 10, the cutting knife be connected with the power end pressing down power source 10 and vacuum cup assembly 2, be located at the silk pressing wire feeder 5 of lower tool rest 3 side, the described power source 10 that presses down cuts for the tin sheet after driving cutting knife and vacuum cup assembly 2 to be flattened by silk pressing wire feeder 5, described horizontal electric platform 6 is for driving cutting knife and vacuum cup assembly 2 in lower tool rest 3 and moving between flexible wire and pad stationary fixture 4, whole mechanism adopts the electric cabinet 7 be located on base platform 1 to control, and meanwhile, base platform 1 is also provided with the tin silk volume fixed station 8 for placing tin silk volume 9.
Consult shown in Fig. 2 a, 2b and 2c, cutting knife described in the present invention and vacuum cup assembly 2 comprise assembly body 21, be located at the cutter hub 23 of assembly body 21 lower end, be located at the fast fixing joint 22 (realizing being connected fast with the vacuum module of outside) on assembly body 21, and be located at cutter hub 23 end face and the adsorption hole 24 be communicated with fast fixing joint 22.
As preferably, the power source 10 that presses down in the present embodiment is selected and is pressed down blank cylinder, assembly body 21 is fixed on especially by 4 screws and 2 alignment pins the power end pressing down blank cylinder, it coordinates with lower tool rest 3 and cuts tin sheet, the tin sheet cut is held under the effect of vacuum module, after arrival assigned address, vacuum breaker can put down tin sheet.
The blank cylinder that presses down in the present embodiment is fixed on horizontal electric platform 6 by 4 screws and 2 alignment pins, to drive cutting knife and vacuum cup assembly about 2 to determine stroke motion, coordinates with lower tool rest 3, realizes cutting and placing of tin sheet.
Consult shown in Fig. 3, lower tool rest 3 described in the present invention comprises base 30, be located at the fixed lower blade 32 of side, base 30 top, the movable bottom knife 33 outside fixed lower blade 32 is installed on by once cutter guide rail 34, and the vertical elasticity recovery component 31 be located between movable bottom knife 33 and base 30.
As preferably, base 30 is fixed on base platform 1 by 4 screws, carries out left and right spacing, and can successively finely tune by two positioning limits.
Concrete, be provided with gap in the side, top of described base 30, described fixed lower blade 32 is installed on the inner side of this gap, and described elasticity recovery component 31 is for being located at the Compress Spring 31 between the lower end of movable bottom knife 33 and the bottom of gap.
As preferably, align with base 30 corresponding surface and place in fixed lower blade 32 bottom surface, side, must adjust base 30 make fixed lower blade 32 exposed face and cutting knife and vacuum cup assembly 2 inner face tangent after firm banking 30 again; Movable bottom knife 33 is stuck in lower cutter guide rail 34, load 2 Compress Springs 31 in the hole of correspondence, spring exposed portion is contained in base corresponding aperture, be fixed on base 30 with cutter guide rail 34 under 2 key screws, adjust position, movable bottom knife 33 upper surface must be made lower than the upper surface 0.1mm-0.2mm of fixed lower blade 32.
Concrete, the present invention also comprises the guide table 35 being located at base 30 top opposite side, is located at the cover plate 39 of base 30 and guide table 35 upper surface, and is located at the tin sheet gathering sill 38 of base 30 and guide table 35 upper surface.
As preferably, described base 30 and guide table 35 are T-type structure, described cover plate 39 is the T-shaped cover plate coordinated with this T-type structure, and the upper surface of described base 30 and guide table 35 is provided with magnet 36 and alignment pin 37 that multiple and T-shaped cover plate lower surface coordinates, be mainly used in the upper surface of cover plate 39 with base 30 and guide table 35 to link together.
The course of work of cutting knife and vacuum cup assembly 2 and lower tool rest 3 is: cutting knife and vacuum cup assembly 2 move down, flat tin silk is pushed down together with movable bottom knife 33, continue to move down, and formed between fixed lower blade 32 and shear, severing tin sheet, vacuum module air-breathing, adsorption hole 24 on cutting knife and vacuum cup assembly 2 produces suction, hold corresponding tin sheet, cutting knife and vacuum cup assembly 2 move, and movable bottom knife 33 resets under the effect of Compress Spring 31; Tin sheet is adsorbed on cutting knife and vacuum cup assembly 2, and drive to move down at horizontal electric platform 6 and specify above station, move down after putting in place, vacuum module is blown, and tin sheet arrives solder joint.
Consult shown in Fig. 4, Fig. 5 a and Fig. 5 b, the silk pressing wire feeder 5 described in the present invention comprises the guidance set and pinch roller silk pressing assembly that set gradually, and the Power Component of pinch roller silk pressing component operation described in driving.
Concrete, again shown in composition graphs 6, described pinch roller silk pressing assembly comprises the upper pressure wheel 56 and lower sheave 57 that cooperatively interact, and the tin silk groove 571 be located on lower sheave 57, and described upper pressure wheel 56 is connected by a gear-driven assembly 52 with lower sheave 57, described lower sheave 57 is connected with Power Component.
Concrete, on mounting structure, the fixed bearing block 51 that the present invention also comprises for being installed on lower sheave 57 (adopts a pair angular contact ball bearing back-to-back, to realize flexible rotating under free state), movable axis bearing 53 for being installed on upper pressure wheel 56 (adopts a pair angular contact ball bearing back-to-back, to realize flexible rotating under free state), described movable axis bearing 53 is installed on fixed bearing block 51 by a hoistable platform 55.
Concrete, the tin silk pilot hole 58 that described guidance set comprises tin silk Hose Jacket holder 59 and is located on tin silk Hose Jacket holder 59; Described Power Component comprises rotating power source 54 and connects the synchronous pulley component 50 of rotating power source 54 power end and lower sheave 57.
As preferably, the rotating power source 54 described in the present embodiment selects motor, also can select miscellaneous part and not affect enforcement of the present invention, and gear-driven assembly 52 adopts a pair cooperation spur gear; Motor by a set of synchronous pulley component 50, drives lower sheave 57 to rotate, and between lower sheave 57 with upper pressure wheel 56 by coordinate for a pair spur gear realize in two-wheeled contact point linear velocity synchronous in the same way.
The present invention can adopt standard tin silk to roll up and produce tin sheet, achieves automatic transmission, flattens, cuts, is transported to appointment station, then carry out laser weld, reduce hand labor intensity, raise the efficiency, and with reliable welding procedure welding product, improve welding yields, realize efficient welding.
Further, the sample that tin sheet welds is needed the product of welding also can be flexible wire with other of pad (pcb board) to need to add; Specifically in use, the quantity of tin sheet specification according to actual needs and disposable needs the tin silk volume of dimension, quantity be can select, and the size, quantity, spacing etc. of the groove depth of tin silk groove 571 in lower sheave 57, quantity, spacing and cutting knife vacuum suction sky redesigned.
Above-described embodiment is the present invention's preferably embodiment; but embodiments of the present invention are not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present invention and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. automatically the cutting and feed mechanism of a multistation tin sheet, it is characterized in that: comprise base platform (1), be located at the lower tool rest (3) on base platform (1), flexible wire and pad stationary fixture (4) and horizontal electric platform (6), be located at and horizontal electric platform (6) presses down power source 10, the cutting knife be connected with the power end pressing down power source (10) and vacuum cup assembly (2), be located at the silk pressing wire feeder (5) of lower tool rest (3) side, tin sheet after silk pressing wire feeder (5) flattening cuts for driving cutting knife and vacuum cup assembly (2) by the described power source (10) that presses down, described horizontal electric platform (6) is moved in lower tool rest (3) and between flexible wire and pad stationary fixture (4) for driving cutting knife and vacuum cup assembly (2).
2. automatically the cutting and feed mechanism of multistation tin sheet according to claim 1, it is characterized in that: described cutting knife and vacuum cup assembly (2) comprise assembly body (21), be located at the cutter hub (23) of assembly body (21) lower end, be located at the fast fixing joint (22) on assembly body (21), and be located at cutter hub (23) end face and the adsorption hole (24) be communicated with fast fixing joint (22).
3. automatically the cutting and feed mechanism of multistation tin sheet according to claim 1 and 2, it is characterized in that: described lower tool rest (3) comprises base (30), be located at the fixed lower blade (32) of base (30) side, top, the movable bottom knife (33) in fixed lower blade (32) outside is installed on by once cutter guide rail (34), and the vertical elasticity recovery component be located between movable bottom knife (33) and base (30).
4. automatically the cutting and feed mechanism of multistation tin sheet according to claim 3, it is characterized in that: the side, top of described base (30) is provided with gap, described fixed lower blade (32) is installed on the inner side of this gap, and described elasticity recovery component is for being located at the Compress Spring (31) between the lower end of movable bottom knife (33) and the bottom of gap.
5. automatically the cutting and feed mechanism of multistation tin sheet according to claim 3, it is characterized in that: also comprise the guide table (35) being located at base (30) top opposite side, be located at the cover plate (39) of base (30) and guide table (35) upper surface, and be located at the tin sheet gathering sill (38) of base (30) and guide table (35) upper surface.
6. automatically the cutting and feed mechanism of multistation tin sheet according to claim 5, it is characterized in that: described base (30) and guide table (35) are T-type structure, described cover plate (39) is the T-shaped cover plate coordinated with this T-type structure, and the upper surface of described base (30) and guide table (35) is provided with magnet (36) and alignment pin (37) that multiple and T-shaped cover plate lower surface coordinates.
7. automatically the cutting and feed mechanism of multistation tin sheet according to claim 1 and 2, it is characterized in that: described silk pressing wire feeder (5) comprises the guidance set and pinch roller silk pressing assembly that set gradually, and drives the Power Component of described pinch roller silk pressing component operation.
8. automatically the cutting and feed mechanism of multistation tin sheet according to claim 7, it is characterized in that: described pinch roller silk pressing assembly comprises the upper pressure wheel (56) and lower sheave (57) that cooperatively interact, and the tin silk groove (571) be located on lower sheave (57), and described upper pressure wheel (56) is connected by a gear-driven assembly (52) with lower sheave (57), described lower sheave (57) is connected with Power Component.
9. automatically the cutting and feed mechanism of multistation tin sheet according to claim 8, it is characterized in that: also comprise the fixed bearing block (51) for being installed on lower sheave (57), for being installed on the movable axis bearing (53) of upper pressure wheel (56), described movable axis bearing (53) is installed on fixed bearing block (51) by a hoistable platform (55).
10. automatically the cutting and feed mechanism of multistation tin sheet according to claim 8, is characterized in that: described guidance set comprises tin silk Hose Jacket holder (59) and is located at the tin silk pilot hole (58) on tin silk Hose Jacket holder (59); Described Power Component comprises rotating power source (54) and connects the synchronous pulley component (50) of rotating power source (54) power end and lower sheave (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416074.3A CN105345199B (en) | 2014-08-21 | 2014-08-21 | A kind of the automatic of multistation tin piece cuts and feed mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410416074.3A CN105345199B (en) | 2014-08-21 | 2014-08-21 | A kind of the automatic of multistation tin piece cuts and feed mechanism |
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| CN105345199A true CN105345199A (en) | 2016-02-24 |
| CN105345199B CN105345199B (en) | 2017-12-01 |
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| CN201410416074.3A Active CN105345199B (en) | 2014-08-21 | 2014-08-21 | A kind of the automatic of multistation tin piece cuts and feed mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615605A (en) * | 2018-04-20 | 2018-10-02 | 新乡辉簧弹簧有限公司 | Multistation coil presses arc equipment |
| CN110653446A (en) * | 2019-11-06 | 2020-01-07 | 惠州欣旺达智能工业有限公司 | Tin cutting equipment |
| CN110873101A (en) * | 2019-11-22 | 2020-03-10 | 东莞市宏文机械科技有限公司 | Direct-punching and direct-pasting device |
| CN114194807A (en) * | 2021-12-06 | 2022-03-18 | 浙江人和光伏科技有限公司 | Tin adding device of junction box |
| CN114713740A (en) * | 2022-03-02 | 2022-07-08 | 深圳市拓普联科技术股份有限公司 | Cutting flat-beating device |
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| CN202539697U (en) * | 2012-04-12 | 2012-11-21 | 东莞市俊知自动机械有限公司 | Soldering lug clipping mechanism |
| CN202984864U (en) * | 2013-01-09 | 2013-06-12 | 蔡少华 | Vacuum adsorption tin wire transplanting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108615605A (en) * | 2018-04-20 | 2018-10-02 | 新乡辉簧弹簧有限公司 | Multistation coil presses arc equipment |
| CN108615605B (en) * | 2018-04-20 | 2023-05-09 | 新乡辉簧弹簧有限公司 | Multi-station coil arc pressing equipment |
| CN110653446A (en) * | 2019-11-06 | 2020-01-07 | 惠州欣旺达智能工业有限公司 | Tin cutting equipment |
| CN110873101A (en) * | 2019-11-22 | 2020-03-10 | 东莞市宏文机械科技有限公司 | Direct-punching and direct-pasting device |
| CN114194807A (en) * | 2021-12-06 | 2022-03-18 | 浙江人和光伏科技有限公司 | Tin adding device of junction box |
| CN114713740A (en) * | 2022-03-02 | 2022-07-08 | 深圳市拓普联科技术股份有限公司 | Cutting flat-beating device |
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