CN204278068U - A kind of circuit board of mobile phone cutter sweep - Google Patents

A kind of circuit board of mobile phone cutter sweep Download PDF

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Publication number
CN204278068U
CN204278068U CN201420767265.XU CN201420767265U CN204278068U CN 204278068 U CN204278068 U CN 204278068U CN 201420767265 U CN201420767265 U CN 201420767265U CN 204278068 U CN204278068 U CN 204278068U
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CN
China
Prior art keywords
described
provided
fixed
circuit board
base
Prior art date
Application number
CN201420767265.XU
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Chinese (zh)
Inventor
熊建明
Original Assignee
明高电路版(赣州)有限公司
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Priority to CN201420767265.XU priority Critical patent/CN204278068U/en
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Publication of CN204278068U publication Critical patent/CN204278068U/en

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Abstract

The utility model discloses a kind of circuit board of mobile phone cutter sweep, comprise cutting part and standing part, breach is offered in the middle part of the base of described standing part, the upside of described base is provided with groove, described groove is provided with a roller, the right side of described fixed head vertical direction is fixed with wear-resistant block, the right side of described wear-resistant block is provided with bolt, spring is provided with between described fixed head and vertical rack, the left side of described vertical rack is provided with horizontal stand, left end and the toggle of described horizontal stand are hinged, the left end of described toggle is rotatably connected to No. two rollers, the below of described base is provided with ash can, the inside of the cylinder of described cutting part is provided with piston rod, the afterbody of described piston rod is rotatably connected to rotating shaft, described rotating shaft is fixed with saw blade, the right side of described rotating shaft is provided with motor, the left and right sides of described cylinder is provided with air knife.The utility model is applicable to the cutting of circuit board of mobile phone, compact conformation, and machining accuracy is high.

Description

A kind of circuit board of mobile phone cutter sweep

Technical field

The utility model relates to a kind of circuit board cutter sweep, specifically a kind of circuit board of mobile phone cutter sweep.

Background technology

Circuit board is also known as printed circuit board (PCB), and material is copper or plastic plate, is the supplier of electronic devices and components electrical connection, adopts the major advantage of circuit board to be the mistake greatly reducing wiring and assembling, improves the gentle productive labor rate of Automated water.At present, in circuit board of mobile phone cutting technique, when cutting laminate boards, the circuit board damage of top layer and bottom is more, have impact on productivity effect, and the powder produced during cutting can affect the precision of whole cutting technique.

Utility model content

The purpose of this utility model is to provide a kind of circuit board of mobile phone cutter sweep, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

A kind of circuit board of mobile phone cutter sweep, comprise cutting part and standing part, the base middle part of described standing part offers breach, the upside of described base has groove, described groove is evenly provided with some rollers, the top of a described roller is provided with fixed head, described fixed head is " L " type structure, the centre position, right side of the vertical direction of described fixed head is fixed with wear-resistant block, the right side of described wear-resistant block is provided with bolt, described bolt is fixed on vertical rack, described vertical rack is vertically fixed on the right side of base, spring is provided with between described fixed head and vertical rack, described spring is extension spring, the end left vertical of described vertical rack is fixed with horizontal stand, left end and the toggle of described horizontal stand are hinged, torque spring is provided with between described horizontal stand and toggle, described torque spring is socketed on fixed axis, and one end of torque spring is fixed on toggle, the other end is fixed on horizontal stand, the left end of described toggle is rotatably connected to No. two rollers, ash can is provided with below the middle part breach of described base, the inside of the cylinder of described cutting part is provided with piston rod, the afterbody of described piston rod is rotatably connected to rotating shaft, described rotating shaft is fixed with saw blade, and saw blade is positioned at the top of base gap position, described saw blade is ratchet structure, the right side of described rotating shaft is provided with motor, described motor is fixed on bracing frame, support frame as described above is vertically fixed on the right side of piston rod, the left and right sides of described cylinder is respectively equipped with No. two air knives and an air knife.

As further program of the utility model: the left and right sides structure of described base gap portions is identical, and symmetrical mutually.

As further program of the utility model: the top of described fixed head horizontal direction and the outer ring of No. two rollers are equipped with one deck rigid foam pad.

As further program of the utility model: the gap position of base is pointed in the air port of a described air knife and No. two air knives.

Compared with prior art, the beneficial effects of the utility model are: when cutting circuit board of mobile phone, by the position of bolt fine setting fixed head, the position that saw blade can be made to cut is more accurate, when cutting, No. two rollers can carry out pressing buffer protection to the circuit board on upper strata, prevent from when saw blade detaches, circuit board being fractureed, and the upside of No. two rollers and fixed head is equipped with rigid foam pad, neither affect overall cutting accuracy, circuit board can not be damaged again, in addition, by the effect of an air knife and No. two air knives, the powder produced during cutting is blown in ash can when cutting, cutting effect can be made better.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structural representation of saw blade in the utility model.

Fig. 3 is the structural representation of torsion spring sections in the utility model.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of circuit board of mobile phone cutter sweep, comprise fixed head 1, a roller 2, base 3, wear-resistant block 4, bolt 5, vertical rack 6, horizontal stand 7, torque spring 8, toggle 9, No. two rollers 10, motor 11, bracing frame 12, an air knife 13, cylinder 14, piston rod 15, No. two air knives 16, rotating shaft 17, saw blade 18, spring 19 and ash can 20, the middle part of described base 3 offers breach, line centered by breach, its left and right sides structure is identical, and it is symmetrical mutually, the upside of described base 3 has groove, described groove is evenly provided with some rollers 2, a described roller 2 can fixed-axis rotation, the top of a described roller 2 is provided with fixed head 1, described fixed head 1 is " L " type structure, and the top of fixed head 1 horizontal direction is provided with one deck rigid foam pad, can protection circuit plate not damaged, the centre position, right side of the vertical direction of described fixed head 1 is fixed with wear-resistant block 4, the right side of described wear-resistant block 4 is provided with bolt 5, described bolt 5 is fixed on vertical rack 6, can by the rotation of bolt 5, and then promotion fixed head 1 moves to the left, so that circuit board is clamped, described vertical rack 6 is vertically fixed on the right side of base 3, spring 19 is provided with between described fixed head 1 and vertical rack 6, described spring 19 is extension spring, it is for after circuit board cutting, after bolt 5 is screwed out to the right, by the reverse elastic force of spring 19, fixed head 1 can be withdrawn into original place, the end left vertical of described vertical rack 6 is fixed with horizontal stand 7, left end and the toggle 9 of described horizontal stand 7 are hinged, torque spring 8 is provided with between described horizontal stand 7 and toggle 9, described torque spring 8 is socketed on fixed axis 81, and one end of torque spring 8 is fixed on toggle 9, the other end is fixed on horizontal stand 7, when toggle 9 upwards lifts, there is reverse torsion, the left end of described toggle 9 is rotatably connected to No. two rollers 10, the outer ring of described No. two rollers 10 is provided with one deck rigid foam pad, can not be damaged by protection circuit plate.

Ash can 20 is provided with below the middle part breach of described base 3, the powder produced when described ash can 20 is for collecting clipper circuit plate, the top of the middle part breach of described base 3 is provided with cylinder 14, the inside of described cylinder 14 is provided with piston rod 15, can be moved up and down by control piston bar 15 by cylinder 14, the afterbody of described piston rod 15 is rotatably connected to rotating shaft 17, described rotating shaft 17 is fixed with saw blade 18, described saw blade 18 is ratchet structure, for clipper circuit plate, the right side of described rotating shaft 17 is provided with motor 11, rotated by motor 11 drive shaft 17, and then drive saw blade 18 to rotate, to cut circuit board, described motor 11 is fixed on bracing frame 12, support frame as described above 12 is vertically fixed on the right side of piston rod 15, the left and right sides of described cylinder 14 is respectively equipped with No. two air knives 16 and an air knife 13, and the gap position of base 3 is pointed in the air port of No. two air knives 16 and an air knife 13, described No. two air knives 16 and an air knife 13 are for blowing to ash can 20 inside by residual powder after circuit board cutting.

Operation principle of the present utility model is: upside circuit board to be cut being positioned over fixed head 1, by the position of adjustment left and right sides bolt 5, clamping circuit board is coordinated to make fixed head 1, No. two rollers 10 are pressed onto on circuit board, because No. two rollers 10 have downward elastic force under the effect of torque spring 8, pressing circuit board that can be appropriate, shake can be avoided when cutting, and after dicing when saw blade 18 leaves, the corner of circuit board can be avoided to be taken up by the pressing cushioning effect of No. two rollers 10 to fracture, in addition, in the process of cutting, the effect of No. two air knives 16 and an air knife 13 can be passed through, the powder produced in removing cutting process is timely in ash can 20, in order to avoid affect the cutting effect of circuit board.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims (4)

1. a circuit board of mobile phone cutter sweep, comprise cutting part and standing part, it is characterized in that, the base middle part of described standing part offers breach, the upside of described base has groove, described groove is evenly provided with some rollers, the top of a described roller is provided with fixed head, described fixed head is " L " type structure, the centre position, right side of the vertical direction of described fixed head is fixed with wear-resistant block, the right side of described wear-resistant block is provided with bolt, described bolt is fixed on vertical rack, described vertical rack is vertically fixed on the right side of base, spring is provided with between described fixed head and vertical rack, described spring is extension spring, the end left vertical of described vertical rack is fixed with horizontal stand, left end and the toggle of described horizontal stand are hinged, torque spring is provided with between described horizontal stand and toggle, described torque spring is socketed on fixed axis, and one end of torque spring is fixed on toggle, the other end is fixed on horizontal stand, the left end of described toggle is rotatably connected to No. two rollers, ash can is provided with below the middle part breach of described base, the inside of the cylinder of described cutting part is provided with piston rod, the afterbody of described piston rod is rotatably connected to rotating shaft, described rotating shaft is fixed with saw blade, and saw blade is positioned at the top of base gap position, described saw blade is ratchet structure, the right side of described rotating shaft is provided with motor, described motor is fixed on bracing frame, support frame as described above is vertically fixed on the right side of piston rod, the left and right sides of described cylinder is respectively equipped with No. two air knives and an air knife.
2. circuit board of mobile phone cutter sweep according to claim 1, is characterized in that, the left and right sides structure of described base gap portions is identical, and symmetrical mutually.
3. circuit board of mobile phone cutter sweep according to claim 1, is characterized in that, the top of described fixed head horizontal direction and the outer ring of No. two rollers are equipped with one deck rigid foam pad.
4. circuit board of mobile phone cutter sweep according to claim 1, is characterized in that, the gap position of base is pointed in the air port of a described air knife and No. two air knives.
CN201420767265.XU 2014-12-09 2014-12-09 A kind of circuit board of mobile phone cutter sweep CN204278068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420767265.XU CN204278068U (en) 2014-12-09 2014-12-09 A kind of circuit board of mobile phone cutter sweep

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420767265.XU CN204278068U (en) 2014-12-09 2014-12-09 A kind of circuit board of mobile phone cutter sweep

Publications (1)

Publication Number Publication Date
CN204278068U true CN204278068U (en) 2015-04-22

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942853A (en) * 2015-05-05 2015-09-30 昆山市亚明磊电子科技有限公司 Cutting equipment for circuit boards
CN105128074A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Adjustable sponge cutting machine
CN105128082A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Sponge cutting machine capable of performing adhesion
CN105128078A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Adhesion-adjustable sponge cutting machine
CN105171803A (en) * 2015-09-23 2015-12-23 成都多力多新材料有限公司 Cutting machine capable of achieving dust collection and clinging
CN105171815A (en) * 2015-09-23 2015-12-23 成都多力多新材料有限公司 Sponge cutting machine
CN105252560A (en) * 2015-09-23 2016-01-20 成都多力多新材料有限公司 Adjustable cutter
CN105364983A (en) * 2015-10-27 2016-03-02 苏州市东亿数控有限公司 Automatic chip removal device for PCB drilling machine
CN105599018A (en) * 2015-09-23 2016-05-25 成都多力多新材料有限公司 Cutter for cutting sponge
CN106112115A (en) * 2016-08-12 2016-11-16 无锡欧玛森远洋工程设备有限公司 A kind of sawing machine with clamping function
CN106270762A (en) * 2016-10-22 2017-01-04 郑运长 A kind of intelligence steel plate cutting robot
CN106392176A (en) * 2016-11-30 2017-02-15 无锡市创恒机械有限公司 Circuit board pin shearing device
CN106629037A (en) * 2016-11-25 2017-05-10 深圳市诚亿自动化科技有限公司 Non-shutdown various-IC picking device
CN107283544A (en) * 2017-07-13 2017-10-24 胡俊 A kind of cutting slotting device for wooden table processing of handling official business
CN108000598A (en) * 2017-12-19 2018-05-08 石卫祥 A kind of new tapping machine and boring method with shock-damping structure
CN108032346A (en) * 2017-11-30 2018-05-15 宁波德深机械设备有限公司 Solar panels cutting equipment
CN108943071A (en) * 2018-06-26 2018-12-07 芜湖广智天和信息技术有限公司 Scissoring device is used in a kind of production of computer motherboard
CN110039111A (en) * 2019-04-30 2019-07-23 深圳市晟达机械设计有限公司 A kind of sawing machine processing unit (plant) having saw blade

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104942853B (en) * 2015-05-05 2017-01-25 昆山市亚明磊电子科技有限公司 Cutting equipment for circuit boards
CN104942853A (en) * 2015-05-05 2015-09-30 昆山市亚明磊电子科技有限公司 Cutting equipment for circuit boards
CN105128074A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Adjustable sponge cutting machine
CN105128082A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Sponge cutting machine capable of performing adhesion
CN105128078A (en) * 2015-09-23 2015-12-09 成都多力多新材料有限公司 Adhesion-adjustable sponge cutting machine
CN105171815A (en) * 2015-09-23 2015-12-23 成都多力多新材料有限公司 Sponge cutting machine
CN105252560A (en) * 2015-09-23 2016-01-20 成都多力多新材料有限公司 Adjustable cutter
CN105599018A (en) * 2015-09-23 2016-05-25 成都多力多新材料有限公司 Cutter for cutting sponge
CN105171803A (en) * 2015-09-23 2015-12-23 成都多力多新材料有限公司 Cutting machine capable of achieving dust collection and clinging
CN105364983A (en) * 2015-10-27 2016-03-02 苏州市东亿数控有限公司 Automatic chip removal device for PCB drilling machine
CN106112115A (en) * 2016-08-12 2016-11-16 无锡欧玛森远洋工程设备有限公司 A kind of sawing machine with clamping function
CN106270762A (en) * 2016-10-22 2017-01-04 郑运长 A kind of intelligence steel plate cutting robot
CN106629037A (en) * 2016-11-25 2017-05-10 深圳市诚亿自动化科技有限公司 Non-shutdown various-IC picking device
CN106392176A (en) * 2016-11-30 2017-02-15 无锡市创恒机械有限公司 Circuit board pin shearing device
CN107283544A (en) * 2017-07-13 2017-10-24 胡俊 A kind of cutting slotting device for wooden table processing of handling official business
CN107283544B (en) * 2017-07-13 2019-09-27 阳原县飞龙家俱有限公司 A kind of cutting slotting device for the wooden table processing of handling official business
CN108032346A (en) * 2017-11-30 2018-05-15 宁波德深机械设备有限公司 Solar panels cutting equipment
CN108032346B (en) * 2017-11-30 2019-07-09 宁波德深机械设备有限公司 Solar panels cutting equipment
CN108000598A (en) * 2017-12-19 2018-05-08 石卫祥 A kind of new tapping machine and boring method with shock-damping structure
CN108943071A (en) * 2018-06-26 2018-12-07 芜湖广智天和信息技术有限公司 Scissoring device is used in a kind of production of computer motherboard
CN110039111A (en) * 2019-04-30 2019-07-23 深圳市晟达机械设计有限公司 A kind of sawing machine processing unit (plant) having saw blade

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Address after: 341900 Jiangxi city of Ganzhou province Dingnan County Industrial Park Futian industrial district

Patentee after: Ganzhou Ming hi tech Limited by Share Ltd

Address before: 341900 Jiangxi city of Ganzhou province Dingnan County Industrial Park Futian industrial district

Patentee before: Ming Gao circuit (Ganzhou) Co., Ltd.