CN103213155B - Dual-purpose cutting device for cutting and separating circuit board - Google Patents
Dual-purpose cutting device for cutting and separating circuit board Download PDFInfo
- Publication number
- CN103213155B CN103213155B CN201310131114.5A CN201310131114A CN103213155B CN 103213155 B CN103213155 B CN 103213155B CN 201310131114 A CN201310131114 A CN 201310131114A CN 103213155 B CN103213155 B CN 103213155B
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- wiring board
- cutting
- slide rail
- slide
- dual
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Abstract
The invention relates to a dual-purpose cutting device for cutting and separating a circuit board. A cutting slot for operating a cutting tool is arranged on the surface of a cutting platform of the dual-purpose cutting device for cutting and separating the circuit board; a slide rail is arranged on the cutting platform along the direction of the cutting slot; a slide block is arranged on the slide rail; the cutting tool is arranged on a connecting plate of the slide block; a blade of the cutting tool is corresponding to the cutting slot; grooved brackets are fixedly arranged at the two ends, corresponding to the cutting platform, of the slide rail; the two ends of the slide rail are arranged in the grooved brackets; the two ends of the slide rail are matched with the grooved fixed brackets for arranging adjusting lead screws, which are used for adjusting the slide rail to move up and down respectively; and the grooved brackets, the adjusting lead screws and the slide rail are matched to form a circuit board sub board depth control mechanism. The dual-purpose cutting device for cutting and separating the circuit board is simple in structure, low in manufacturing cost, and safe and convenient to use; andmoreover, the precision achieves a professional level and the price is less than that of one tenth of the similar equipment, and therefore, the dual-purpose cutting device is applicable to a working place with asmall circuit board cutting amount and not too high automation degree requirements, and is in particular suitable for electronic laboratories of colleges and universities.
Description
Technical field
The present invention relates to a kind of wiring board cutter sweep, particularly relate to a kind of wiring board and cut, divide dual-purpose cutter sweep.
Background technology
In the amateur wiring board manufacturing process of electronic experiment room, often need cut wiring board and divide plate to operate.In amateur situation, usually manual hand manipulation's mode is adopted to the cutting of wiring board and a point plate operation at present, waste time and energy, cut irregular, difficult quality guarantee.And large-scale specialty cuts device structure is complicated, expensive, be difficult to universal.
The wiring board of the present invention's design is cut, point dual-purpose machine of plate, structure is simple, making is simple and cost is low, safe and convenient to use, its precision reaches professional level, / 10th of its a price deficiency same category of device, the cutting quantity being applicable to wiring board is little, automaticity requires not too high workplace, is specially adapted to colleges and universities' electronic experiment room.Fill up the blank between specialty and the cutting of amateur wiring board, obtained maximum return by minimum input, there is fabulous society generalization use value.
Summary of the invention
The present invention is directed to prior art deficiency, propose a kind of wiring board and cut, divide the dual-purpose cutter sweep of plate, structure simply, easily makes, cost is low, safe and convenient to use, and its precision reaches professional level, and 1/10th of the not enough same category of device of its price.
The technical solution adopted in the present invention:
A kind of wiring board is cut, divide dual-purpose cutter sweep, comprise Cutting platform, cutting tool, wiring board detent mechanism, described Cutting platform surface is provided with the cutting groove that cutting tool runs, described Cutting platform is provided with slide rail along cutting groove direction, described slide rail is provided with slide block, cutting tool is arranged on the connecting plate of slide block, the blade of cutting tool is corresponding with described cutting groove, on described Cutting platform, the two ends of corresponding slide rail are fixed with Troffer, the two ends of slide rail are arranged in described Troffer, the two ends of slide rail coordinate with grooved fixed support and are respectively equipped with to regulate on slide rail, the adjusting screw of lower movement, described Troffer, adjusting screw coordinates with slide rail and forms circuit board sub board depth control mechanism.
Described wiring board is cut, point dual-purpose cutter sweep, wiring board detent mechanism comprises the end positioning baffle be arranged on the left of Cutting platform, and the forward and backward positioning baffle on front side of wiring board, the forward and backward positioning baffle of described wiring board is movably set on Cutting platform, respectively support bar is provided with below its two ends, and correspondence is provided with two support bar shifting chutes on described Cutting platform, below described Cutting platform, be provided with the forward and backward position adjustments screw mandrel of interlock with described support bar, described adjustment screw mandrel end is provided with regulating handle or the adjusting handle with dial.
Described wiring board is cut, point dual-purpose cutter sweep, described slide rail is two parallel lines guide rails be fixed together, two ends are fixed by contiguous block, coupling is arranged in described Troffer, with two leading screws of rotation hand wheel respectively with the contiguous block at slide rail two ends and be equipped with Troffer.
Described wiring board is cut, point dual-purpose cutter sweep, is provided with digital display Centigrade scale, to show the spacing (i.e. the spacing of cutting blade and Cutting platform) of slide rail and Cutting platform, in order to control circuit board depth of cut (i.e. V groove depth) in the both sides of described slide rail.
Described wiring board is cut, point dual-purpose cutter sweep, containing wiring board hold-down mechanism, described wiring board hold-down mechanism comprises travel(l)ing rest, compresses handle, two slide rails be arranged in parallel are respectively equipped with two pairs of slide blocks, described slide block is connected by slide attachment plate, cutting tool is fixed on below described slide attachment plate, the travel(l)ing rest of wiring board hold-down mechanism is movable and be spacingly arranged at below slide attachment plate, the stiff end of described compression handle is fixed on slide attachment plate, and the force side compressing the leverage movable part of handle is connected with travel(l)ing rest.
Described wiring board is cut, point dual-purpose cutter sweep, the top of described travel(l)ing rest is rack connecting plate, it is fixed with 2 ~ 4 support Bit andits control bars, described support Bit andits control bar is through the sleeve pipe on slide attachment plate, sleeve pipe is equipped with spring, the top of sleeve pipe is screwed, and its effect is that what be convenient to blade steps back movement when compressing handle and not stressing by unsettled for wiring board hold down gag; The lower end of travel(l)ing rest is provided with roller or bearing, the top of rack connecting plate is provided with a rack rod, described rack rod one end and rack connecting plate fix, the other end is hinged through the force side of the hole on slide attachment plate with the leverage movable part compressing handle, the stiff end of compression handle is equipped with the power switch of cutting tool.
Useful good effect of the present invention:
1, wiring board of the present invention is cut, is divided dual-purpose cutter sweep, and reasonable in design, structure is simple, existing large-scale iron member is replaced with rectilinear orbit, have volume little, lightweight (only have like product tens of/mono-), take up an area space little, carrying, store, easy to use.
2, wiring board of the present invention is cut, is divided dual-purpose cutter sweep, and due to reasonable in design, operation is simple, handling ease, oneself can make completely, also can be used as the practice product of student's Practice in Mechanical Technology.
3, wiring board of the present invention is cut, is divided dual-purpose cutter sweep, makes material market and popularizes, easily buy; And the length of line slideway can according to cut, the width of point wiring board and determining, applicability is strong.
4, wiring board of the present invention is cut, is divided dual-purpose cutter sweep, and adopt digital hand wheel during cutting wiring board, precision can reach 0.1mm.Divide during plate and adopt digital dial gauge, the severity control precision of V groove reaches 0.01mm.Meet the requirement of cutting, dividing plate of wiring board completely.
5, wiring board of the present invention is cut, is divided dual-purpose cutter sweep, and cheap, cost of manufacture is below thousand yuan, and cost performance is high, is convenient to marketing and uses.
6, wiring board of the present invention is cut, is divided dual-purpose cutter sweep, and wherein the hold down gag of wiring board, advances with cutting tool, can be pressed on Cutting platform by wiring board, effectively prevents the cutting deviation phenomenon of wiring board, improves the cutting accuracy of wiring board.
Accompanying drawing explanation
Fig. 1: wiring board of the present invention is cut, point dual-purpose cutter sweep Cutting platform structural representation;
Fig. 2: wiring board of the present invention is cut, point dual-purpose cutter sweep guide rail and slide block structure schematic diagram;
Fig. 3: wiring board of the present invention is cut, a point dual-purpose cutter sweep divides plate depth control mechanism structural representation;
Fig. 4: wiring board of the present invention is cut, point dual-purpose cutter sweep wiring board hold-down mechanism structural representation.
Detailed description of the invention
Embodiment one: see Fig. 1 ~ Fig. 4, wiring board of the present invention is cut, divide dual-purpose cutter sweep, comprise Cutting platform 1, cutting tool, wiring board detent mechanism, the surface of described Cutting platform 1 is provided with the cutting groove 4 of cutting tool operation, described Cutting platform is provided with slide rail 8 along cutting groove direction, described slide rail is provided with slide block 9, cutting tool is arranged on the connecting plate 10 of slide block, linear reciprocating motion can be done along slide rail together with slide block, the blade 11 of cutting tool is corresponding with described cutting groove, on described Cutting platform, the two ends of corresponding slide rail are fixed with Troffer 12, the two ends of slide rail are arranged in described Troffer 12, the two ends of slide rail coordinate with grooved fixed support and are respectively equipped with to regulate on slide rail, the adjusting screw 13 of lower movement, described Troffer 12, adjusting screw 13 coordinates with slide rail 8 and forms circuit board sub board depth control mechanism.
Embodiment two: see Fig. 1 ~ Fig. 4, the wiring board of the present embodiment is cut, divide dual-purpose cutter sweep, with embodiment one unlike, described wiring board detent mechanism comprises the end positioning baffle 5 be arranged on the left of Cutting platform, and on front side of wiring board before, rear positioning baffle 2, before described wiring board, rear positioning baffle is movably set on Cutting platform, respectively support bar is provided with below its two ends, and correspondence is provided with two support bar shifting chutes 3 on described Cutting platform, be provided with interlock with described support bar below described Cutting platform before, rear position adjustments screw mandrel 6, described adjustment screw mandrel end is provided with regulating handle or the adjusting handle 7 with dial.
Embodiment three: see Fig. 1 ~ Fig. 4, the wiring board of the present embodiment is cut, point dual-purpose cutter sweep, with embodiment one or embodiment two unlike, slide rail 8 is two parallel lines guide rails be fixed together, two ends are fixed by contiguous block, coupling is arranged in described Troffer, with two leading screws of rotation hand wheel respectively with the contiguous block at slide rail two ends and be equipped with Troffer.
Scale or digital display Centigrade scale 14 are installed, to show the spacing (i.e. the spacing of cutting blade and Cutting platform) of slide rail and Cutting platform, in order to control circuit board depth of cut (i.e. V groove depth) in the both sides of described slide rail.So-called V groove refers to the V-type sulculus cut out on the positive and negative surface of wiring board, wiring board can be broken into two with one's hands gently along this groove, point plate after installing for jigsaw element.
Embodiment four: see Fig. 1 ~ Fig. 4, the wiring board of the present embodiment is cut, divide dual-purpose cutter sweep, with foregoing embodiments unlike, containing the wiring board hold-down mechanism shown in Fig. 4, described wiring board hold-down mechanism comprises travel(l)ing rest 15, compress handle 18, two slide rails be arranged in parallel are respectively equipped with slide block, described slide block is connected by slide attachment plate 10, cutting tool is fixed on below described slide attachment plate, described travel(l)ing rest 15 is movable and be spacingly arranged at below slide attachment plate 10, the stiff end of described compression handle is fixed on slide attachment plate, the force side compressing the leverage movable part 21 of handle is connected with travel(l)ing rest.
Embodiment five: see Fig. 1 ~ Fig. 4, the wiring board of the present embodiment is cut, point dual-purpose cutter sweep, with embodiment four unlike, the top of described travel(l)ing rest is rack connecting plate 16, it is fixed with 4 support Bit andits control bars 19, and described support Bit andits control bar 19 is through the sleeve pipe on slide attachment plate, sleeve pipe is equipped with spring, the top of sleeve pipe is screwed, and its effect is that what be convenient to blade steps back movement when compressing handle and not stressing by unsettled for wiring board hold down gag; The lower end of travel(l)ing rest is provided with roller or bearing 17, the top of rack connecting plate is provided with a rack rod 20, described rack rod 20 one end and rack connecting plate 20 fix, the other end is hinged through the force side of the hole on slide attachment plate with the leverage movable part 21 compressing handle, the stiff end of compression handle is equipped with the power switch of cutting tool.
Wiring board of the present invention is cut, point dual-purpose cutter sweep, and Cutting platform can adopt thickness to be that 5mm corrosion resistant plate is made.Cutting platform is placed cut wiring board, cutting groove is that front and back positioning baffle and the adjusting screw be arranged on below the Cutting platform company of strand mutually, one end of leading screw is connected with adjusting handle, and adjusting handle is equipped with dial for used during cutting blade feed.Rotate adjusting handle, leading screw is along with rotation, and its positioning baffle be hinged moves forward and backward, and the distance of dial display movement, in order to determine to be cut the anteroposterior dimension of wiring board.Left side baffle plate is in order to limit the left side extreme position of wiring board.
Slide rail adopts two parallel diameters to be the rectilinear orbit of 30mm, it is equipped with respectively two slide blocks.4 slide block metallic plates on two tracks are fixed together, can simultaneously linearly left and right reciprocatingly slide.Cutting propelling plant is fixed on the below of the metallic plate be connected with 4 slide blocks.When the cutting blade of the driven by motor of High Rotation Speed moves on linear slide track, wiring board linearly can be cut.
Grooved fixed support is equipped with at two ends on Cutting platform, and the two ends of sliding rail are fixed together, and can move up and down in grooved fixed support.V groove depth adjusting handle be connected with leading screw and and slide rail hinged.During rotation hand wheel drive screw turns, its slide rail can move up and down in grooved fixed support.In the both sides of slide rail, digital display Centigrade scale is housed, in order to show the spacing (i.e. the spacing of cutting blade and Cutting platform) of slide rail and Cutting platform, in order to control circuit board depth of cut (i.e. V groove depth).Previous constructions composition point plate V groove depth control device.As shown in Figure 3.When wiring board carries out point plate, both sides regulate V groove depth adjusting handle simultaneously, make the reading of digital display Centigrade scale identical, and so just can ensure that the V groove depth of cut of wiring board is identical, its accuracy reaches 0.01mm.
When cutting wiring board, wiring board is pressed on Cutting platform, otherwise will deviation phenomenon be there is in the wiring board of cutting.Devise wiring board hold down gag, as shown in Figure 4 for this reason.
This design is fixed at little bearing connection bracket, is placed in the both sides of cutting blade.The top of its connection bracket is the rack connecting plate made of metal, it is fixed with four support Bit andits control bars, through the sleeve pipe on slide attachment plate, sleeve pipe is equipped with spring, the top of sleeve pipe is screwed, its effect is that what be convenient to blade steps back movement when compressing handle and not stressing by unsettled for wiring board hold down gag.The top of rack connecting plate also has a rack rod, and its one end and rack connecting plate fix, and the other end is hinged through the hole on slide attachment plate and compression handle.The stiff end compressing handle is fixed on slide attachment plate, and power switch is housed.When the movable end compressing handle is upwards mentioned, bearing connection bracket moves down relative to slide attachment plate.Now, wiring board is pressed on Cutting platform by the downwards displacement overall relative to cutting blade of wiring board hold down gag.When wiring board compresses, be contained in the power switch compressed on handle securement end and open, electric machine rotation.When promotion compression handle horizontal moves, cutting plate and point plate operation can be carried out to wiring board.
Claims (6)
1. a wiring board is cut, divide dual-purpose cutter sweep, comprise Cutting platform, cutting tool, wiring board detent mechanism, described Cutting platform surface is provided with the cutting groove that cutting tool runs, described Cutting platform is provided with slide rail along cutting groove direction, described slide rail is provided with slide block, cutting tool is arranged on the connecting plate of slide block, the blade of cutting tool is corresponding with described cutting groove, it is characterized in that: on described Cutting platform, the two ends of corresponding slide rail are fixed with Troffer, the two ends of slide rail are arranged in described Troffer, the two ends of slide rail coordinate with grooved fixed support and are respectively equipped with to regulate on slide rail, the adjusting screw of lower movement, described Troffer, adjusting screw coordinates with slide rail and forms circuit board sub board depth control mechanism, described wiring board detent mechanism comprises the end positioning baffle be arranged on the left of Cutting platform, and the forward and backward positioning baffle on front side of wiring board, the forward and backward positioning baffle of described wiring board is movably set on Cutting platform, respectively support bar is provided with below its two ends, and correspondence is provided with two support bar shifting chutes on described Cutting platform, below described Cutting platform, be provided with the forward and backward position adjustments screw mandrel of interlock with described support bar, described adjustment screw mandrel end is provided with regulating handle or the adjusting handle with dial.
2. wiring board according to claim 1 is cut, is divided dual-purpose cutter sweep, it is characterized in that: described slide rail is two parallel lines guide rails be fixed together, two ends are fixed by contiguous block, coupling is arranged in described Troffer, with two leading screws of rotation hand wheel respectively with the contiguous block at slide rail two ends and be equipped with Troffer.
3. wiring board according to claim 2 is cut, is divided dual-purpose cutter sweep, it is characterized in that: be provided with digital display Centigrade scale in the both sides of described slide rail, to show the spacing of slide rail and Cutting platform, in order to control circuit board depth of cut.
4. wiring board according to claim 3 is cut, divide dual-purpose cutter sweep, it is characterized in that: containing wiring board hold-down mechanism, described wiring board hold-down mechanism comprises travel(l)ing rest, compress handle, two slide rails be arranged in parallel are respectively equipped with two pairs of slide blocks, described slide block is connected by slide attachment plate, cutting tool is fixed on below described slide attachment plate, the travel(l)ing rest of wiring board hold-down mechanism is movable and be spacingly arranged at below slide attachment plate, the stiff end of described compression handle is fixed on slide attachment plate, the force side compressing the leverage movable part of handle is connected with travel(l)ing rest.
5. wiring board according to claim 4 is cut, divide dual-purpose cutter sweep, it is characterized in that: containing wiring board hold-down mechanism, described wiring board hold-down mechanism comprises travel(l)ing rest, compress handle, two slide rails be arranged in parallel are respectively equipped with slide block, described slide block is connected by slide attachment plate, cutting tool is fixed on below described slide attachment plate, the travel(l)ing rest of wiring board hold-down mechanism is movable and be spacingly arranged at below slide attachment plate, the stiff end of described compression handle is fixed on slide attachment plate, the force side compressing the leverage movable part of handle is connected with travel(l)ing rest.
6. the wiring board according to claim 4 or 5 is cut, point dual-purpose cutter sweep, it is characterized in that: the top of described travel(l)ing rest is rack connecting plate, it is fixed with 2 ~ 4 support Bit andits control bars, described support Bit andits control bar is through the sleeve pipe on slide attachment plate, sleeve pipe is equipped with spring, the top of sleeve pipe is screwed, and its effect is that what be convenient to blade steps back movement when compressing handle and not stressing by unsettled for wiring board hold down gag; The lower end of travel(l)ing rest is provided with roller or bearing, the top of rack connecting plate is provided with a rack rod, described rack rod one end and rack connecting plate fix, the other end is hinged through the force side of the hole on slide attachment plate with the leverage movable part compressing handle, the stiff end of compression handle is equipped with the power switch of cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131114.5A CN103213155B (en) | 2013-04-16 | 2013-04-16 | Dual-purpose cutting device for cutting and separating circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131114.5A CN103213155B (en) | 2013-04-16 | 2013-04-16 | Dual-purpose cutting device for cutting and separating circuit board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103213155A CN103213155A (en) | 2013-07-24 |
| CN103213155B true CN103213155B (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310131114.5A Expired - Fee Related CN103213155B (en) | 2013-04-16 | 2013-04-16 | Dual-purpose cutting device for cutting and separating circuit board |
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| CN (1) | CN103213155B (en) |
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| CN108943098A (en) * | 2018-06-26 | 2018-12-07 | 郑州天舜电子技术有限公司 | A kind of circuit board cutter device of the electronic product production convenient for adjusting cutting position |
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| CN109129348A (en) * | 2018-09-11 | 2019-01-04 | 林沄 | Multi-purpose tool platform |
| CN112847642B (en) * | 2019-09-17 | 2022-07-19 | 佛山市顺德区威福电器有限公司 | Multi-cutter die cutting system and method for flexible circuit board |
| CN111629518B (en) * | 2020-05-13 | 2021-03-16 | 深圳市森宇通精密电路有限公司 | Cutting equipment for flexible circuit board production and use method thereof |
| CN112040656B (en) * | 2020-09-08 | 2021-10-29 | 泉州市创智工业设计服务有限公司 | Cutting machine of pcb base plate |
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| JP2007216312A (en) * | 2006-02-14 | 2007-08-30 | Fujifilm Corp | Device and method for cutting sheet bundle |
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| CN103213155A (en) | 2013-07-24 |
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Inventor after: Lei Guanglin Inventor after: Bi Yanping Inventor after: Xiao Wenya Inventor after: Liu Yong Inventor after: Zhao Feng Inventor after: Zhao Heyun Inventor before: Dong Bingchao Inventor before: Zhao Feng Inventor before: Zhao Heyun |
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Free format text: CORRECT: INVENTOR; FROM: DONG BINGCHAO ZHAO FENG ZHAO HEYUN TO: LEI GUANGLIN BI YANPING XIAO WENYA LIU YONG ZHAO FENG ZHAO HEYUN |
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