CN106003199B - A kind of many knife plate dividing machines for preventing pcb board from deforming - Google Patents

A kind of many knife plate dividing machines for preventing pcb board from deforming Download PDF

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Publication number
CN106003199B
CN106003199B CN201610535916.6A CN201610535916A CN106003199B CN 106003199 B CN106003199 B CN 106003199B CN 201610535916 A CN201610535916 A CN 201610535916A CN 106003199 B CN106003199 B CN 106003199B
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CN
China
Prior art keywords
pcb board
power transmission
transmission shaft
blade
cutter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201610535916.6A
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Chinese (zh)
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CN106003199A (en
Inventor
周晓军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUZHOU JELIO AUTOMATION EQUIPMENT CO Ltd
Original Assignee
SUZHOU JELIO AUTOMATION EQUIPMENT CO Ltd
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Application filed by SUZHOU JELIO AUTOMATION EQUIPMENT CO Ltd filed Critical SUZHOU JELIO AUTOMATION EQUIPMENT CO Ltd
Priority to CN201610535916.6A priority Critical patent/CN106003199B/en
Publication of CN106003199A publication Critical patent/CN106003199A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/143Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
    • B26D1/15Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
    • B26D1/151Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member for thin material, e.g. for sheets, strips or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • B26D7/2621Means for mounting the cutting member for circular cutters

Abstract

The invention discloses a kind of many knife plate dividing machines for preventing pcb board from deforming, including underframe, belt, a plane is formed with the top of the underframe, a positioning guide rail is connected with the plane, coordinate on the positioning guide rail and a cutter device is installed, the cutter device includes side fixed plate, connecting plate, power transmission shaft, belt pulley, blade, the side fixed plate and the end face outside of the positioning guide rail are fixed together, the connecting plate is integrated with side fixed plate consolidation, the power transmission shaft coordinates on the axis of the side fixed plate medial surface, the belt pulley is socketed on a lateral edges of the power transmission shaft, the blade is fixedly arranged on the power transmission shaft.The present invention prevents many knife plate dividing machines that pcb board is deformed from completing pcb board by blade cutting twice, reduces a plurality of cutting-and creasing that in the past multiple cutting leaves, while when pcb board removes last group of blade, pcb board is not in that edge is tilted to both sides skew.

Description

A kind of many knife plate dividing machines for preventing pcb board from deforming
Technical field
The present invention relates to a kind of many knife plate dividing machines for preventing pcb board from deforming.
Background technology
Board separator is the sheet material larger for splitting length-width ratio, and board separator can reach the sheet material split when splitting sheet material Flush edge is smooth, and plate face keeps smooth, so being widely applied in electronic product industry, easily becomes during especially for segmentation Shape, the larger PCB plates of length-width ratio, but existing board separator is after the completion of segmentation, PCB plates remove one group of last cutter During piece, the two blocks of adjacent PCB plates separated will not both sides skew, two blocks of adjacent PCB plates is occurred extrusion and collisions, sternly Occur that PCB edges of boards edge tilts even whole planar distortion during weight, this can have a strong impact on electronics in later stage installation PCB plates and set Standby overall assembling quality.
The content of the invention
Pcb board is prevented in view of the deficiencies of the prior art, the present invention provides what a kind of pcb board segmented that back edge do not tilt Many knife plate dividing machines of deformation.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
It is flat that one is formed with the top of a kind of many knife plate dividing machines for preventing pcb board from deforming, including underframe, belt, the underframe A positioning guide rail is connected with face, the plane, the center position of the plane is provided with a rectangle square hole, the positioning guide rail Position to coordinate on the two ends of affixed rectangle square hole on the plane, the positioning guide rail and a cutter device, institute are installed Stating cutter device includes side fixed plate, connecting plate, power transmission shaft, belt pulley, blade, the side fixed plate and the positioning guide rail End face outside is fixed together, and the connecting plate is integrated with side fixed plate consolidation, and the power transmission shaft, which coordinates, is arranged on institute On the axis for stating side fixed plate medial surface, the belt pulley is socketed on a lateral edges of the power transmission shaft, and the blade is consolidated Knot is on the power transmission shaft.
As a further improvement on the present invention, the cutter device is eight row's knives being fixed in side by side on the positioning guide rail Group, the power transmission shaft is be distributed up and down two, the blade be consolidated with 13, the power transmission shaft two blades and It is in symmetrical structure along transmission axis of spindle, the generally inwardly fixed at equal intervals of the blade is in step-like structure, described to cut Cut and be consolidated with last row's knife group of device in a blade, the first row knife group of the cutter device at equal intervals simultaneously Row is consolidated with the blade.
As a further improvement on the present invention, the side in the plane is fixedly connected with a charging flat board, the charging The one side of flat board is connected on the side of the cutter device, and a motor is installed with the charging flat board.
As a further improvement on the present invention, a discharging mechanism is connected with the positioning guide rail, the discharging mechanism One end is connected on the opposite side of the cutter device, is coordinated on the discharging mechanism and is provided with a discharging power transmission shaft.
As a further improvement on the present invention, the frame fixed structure of the generally internal hollow out of the underframe, described flat A rewinding case is connected with the inside of face, the circumferential side frame of the rewinding case wraps the rectangle square hole in the plane.
As a further improvement on the present invention, the entirety of the rewinding case is in progressively downward closing-in structure, the rewinding case Bottom be formed with a discharging opening.
As a further improvement on the present invention, the motor passes through the belt and the belt pulley and the discharging Power transmission shaft links together.
Beneficial effect:Compared with prior art, it has the advantages that the present invention:
The present invention prevents many knife plate dividing machines that pcb board is deformed from completing pcb board by blade cutting twice, reduces in the past many The a plurality of cutting-and creasing that secondary cutting leaves, the pcb board edge more flat smooth for getting well segmentation, plate face is very smooth, together When pcb board removes last group of blade, pcb board to both sides skew be not in edge tilt.
Brief description of the drawings
Fig. 1 is many knife plate dividing machine structure charts for preventing pcb board from deforming.
Fig. 2 is many knife plate dividing machine front views for preventing pcb board from deforming.
Fig. 3 is the cutter device cross sectional plan view for many knife plate dividing machines for preventing pcb board from deforming.
Fig. 4 is many knife plate dividing machine right views for preventing pcb board from deforming.
Embodiment
Refering to Fig. 1 to 4, a kind of many knife plate dividing machines for preventing pcb board from deforming, including underframe 1, belt 5, the entirety of underframe 1 For the frame fixed structure of internal hollow out, the top of underframe 1, which is formed with a plane 14, plane 14, is connected with a positioning guide rail 11, the center position of plane 14 is provided with a rectangle square hole(It is not shown), positioning guide rail 11, which is positioned, is fixed in length in plane 14 Coordinate on the two ends of square square hole, positioning guide rail 11 and a cutter device 4 is installed, specifically, cutter device 4 is to be fixed in side by side Blade 45 is consolidated with side by side at equal intervals in eight row's knife groups on positioning guide rail 11, the first row knife group of cutter device 4, can basis V-CUT grooves on pcb board cut difficulty to determine whether install blade 45 in first row knife group, if the V-CUT grooves on pcb board Once it is difficult to cutting to complete, that cuts the 50% of V-CUT grooves with regard to the blade 45 of first row knife group, then the knife of knife group side by side below Ground in the groove that piece 45 is cut through from the blade 45 of first row knife group, and cutting V-CUT grooves last 50% and smoothing were completed, due to V- CUT grooves reduce a plurality of cutting-and creasing that in the past multiple cutting leaves, make what segmentation was got well only by the cutting of blade 45 twice Pcb board edge more flat smooth, plate face is very smooth, and cutter device 4 includes side fixed plate 41, connecting plate 42, power transmission shaft 43rd, belt pulley 44, blade 45, side fixed plate 41 and the end face outside of positioning guide rail 11 are fixed together, and connecting plate 42 is consolidated with side The consolidation of fixed board 41 is integrated, and power transmission shaft 43 coordinates on the axis of the medial surface of side fixed plate 41, further, power transmission shaft 43 For up and down distribution two, the pcb board shear stress that upper and lower surface is subject in moving process in power transmission shaft 43 be it is synchronous, this Integral planar is not in be bent upwards or be bent downwardly to sample pcb board after singulation, and belt pulley 44 is socketed in the one of power transmission shaft 43 On lateral edges, blade 45 is fixedly arranged on power transmission shaft 43, it is preferable that blade 45 is 13, can disposably be divided into a plurality of PCB Plate, improves the processing efficiency of pcb board, two blades 45 are consolidated with power transmission shaft 43 and are in symmetrical junction along the center line of power transmission shaft 43 Structure, the generally inwardly fixed at equal intervals of blade 45 is in be consolidated with step-like structure, last row's knife group of cutter device 4 One blade 45, pcb board is in cutting procedure, and both sides pcb board elder generation well cutting is simultaneously offset to both sides, and the pcb board on both sides will not be with Middle pcb board is mutually extruded, and the edge of a plurality of pcb board will not be tilted, whole plane will not be distorted.
Further, the side in plane 14 is fixedly connected with a charging flat board 2, and the one side of charging flat board 2, which is connected to, to be cut On the side for cutting device 4, it is installed with charging flat board 2 on a motor 21, positioning guide rail 11 and is connected with a discharging machine Structure 3, one end of discharging mechanism 3 is connected on the opposite side of cutter device 4, is coordinated on discharging mechanism 3 and is provided with discharging transmission Axle 31, motor 21 is linked together by belt 5 with belt pulley 44 and discharging power transmission shaft 31, and the inner side of plane 14 is connected with One rewinding case 12, the circumferential side frame of rewinding case 12 wraps the rectangle square hole in plane 14, and the entirety of rewinding case 12 is in progressively Downward closing-in structure, the bottom of rewinding case 12 is formed with a discharging opening 13, and motor 21 drives belt pulley by the way that belt 5 is synchronous 44 are rotated with discharging power transmission shaft 31, and pcb board is driven by the power transmission shaft 31 that discharges after being finished by the segmentation of blade 45 and falls into rewinding case 12 It is interior, after be collected into together through discharging opening 13, monoblock pcb board passes through division processing, as meet size requirement shaping fritter Pcb board.
In summary, the present invention prevents many knife plate dividing machines that pcb board is deformed from completing pcb board by blade cutting twice, subtracts The a plurality of cutting-and creasing that conventional multiple cutting leaves is lacked, the pcb board edge more flat smooth for getting well segmentation, plate face is non- It is often smooth, while when pcb board removes last group of blade, pcb board is not in that edge is tilted to both sides skew.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention Think and scope is defined.On the premise of design concept of the present invention is not departed from, technology of this area ordinary person to the present invention The all variations and modifications that scheme is made, all should drop into protection scope of the present invention, claimed technology contents of the invention, All record in detail in the claims.

Claims (6)

1. a kind of many knife plate dividing machines for preventing pcb board from deforming, including underframe(1), belt(5), the underframe(1)Top formed There is a plane(14), the plane(14)On be connected with a positioning guide rail(11), the plane(14)Center position be provided with one Rectangle square hole, the positioning guide rail(11)Positioning is fixed in the plane(14)On rectangle square hole two ends, its feature It is, the positioning guide rail(11)Upper cooperation is provided with a cutter device(4), the cutter device(4)Including side fixed plate (41), connecting plate(42), power transmission shaft(43), belt pulley(44), blade(45), the side fixed plate(41)With the positioning guide rail (11)End face outside be fixed together, the connecting plate(42)With the side fixed plate(41)Consolidation is integrated, the transmission Axle(43)Coordinate and be arranged on the side fixed plate(41)On the axis of medial surface, the belt pulley(44)It is socketed in the transmission Axle(43)A lateral edges on, the blade(45)It is fixedly arranged at the power transmission shaft(43)On.
2. many knife plate dividing machines according to claim 1 for preventing pcb board from deforming, it is characterised in that the cutter device(4) To be fixed in the positioning guide rail side by side(11)On eight row's knife groups, the power transmission shaft(43)It is described for two of distribution up and down Blade(45)For 13, the power transmission shaft(43)On be consolidated with two blades(45)And along power transmission shaft(43)Center line in pair Claim structure, the blade(45)It is generally inwardly fixed at equal intervals be in step-like structure, the cutter device(4)It is last A blade is consolidated with one row's knife group(45), the cutter device(4)First row knife group on it is solid side by side at equal intervals Have the blade(45).
3. many knife plate dividing machines according to claim 1 for preventing pcb board from deforming, it is characterised in that the plane(14)On Side be fixedly connected with a charging flat board(2), the charging flat board(2)One side be connected to the cutter device(4)'s On side, the charging flat board(2)Inside it is installed with a motor(21), the motor(21)With the belt pulley (44)Pass through the belt(5)Link together.
4. many knife plate dividing machines according to claim 1 for preventing pcb board from deforming, it is characterised in that the positioning guide rail (11)On be connected with a discharging mechanism(3), the discharging mechanism(3)One end be connected to the cutter device(4)Opposite side On, the discharging mechanism(3)Upper cooperation is provided with a discharging power transmission shaft(31), the discharging power transmission shaft(31)With the belt pulley (44)Pass through the belt(5)Link together.
5. many knife plate dividing machines according to claim 1 for preventing pcb board from deforming, it is characterised in that the underframe(1)It is whole Body is the frame fixed structure of internal hollow out, the plane(14)Inner side be connected with a rewinding case(12), the rewinding case (12)Circumferential side frame wrap the plane(14)On rectangle square hole.
6. many knife plate dividing machines according to claim 5 for preventing pcb board from deforming, it is characterised in that the rewinding case(12) Entirety in progressively downward closing-in structure, the rewinding case(12)Bottom be formed with a discharging opening(13).
CN201610535916.6A 2016-07-09 2016-07-09 A kind of many knife plate dividing machines for preventing pcb board from deforming Active CN106003199B (en)

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Application Number Priority Date Filing Date Title
CN201610535916.6A CN106003199B (en) 2016-07-09 2016-07-09 A kind of many knife plate dividing machines for preventing pcb board from deforming

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Application Number Priority Date Filing Date Title
CN201610535916.6A CN106003199B (en) 2016-07-09 2016-07-09 A kind of many knife plate dividing machines for preventing pcb board from deforming

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CN106003199B true CN106003199B (en) 2017-09-29

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106826982B (en) * 2017-02-22 2019-07-12 东莞裕保电子精密设备有限公司 A kind of wiring board multichannel cutting machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200981259Y (en) * 2006-11-16 2007-11-28 比亚迪股份有限公司 Plate dividing machine
CN202684181U (en) * 2012-06-13 2013-01-23 苏州杰力澳自动化设备有限公司 Aluminium base board cutting machine for reducing burrs and deformation and increasing board cutting efficiency
CN203901343U (en) * 2014-05-20 2014-10-29 苏州倍辰莱电子科技有限公司 PCB (printed circuit board) dividing machine
CN205111937U (en) * 2015-10-26 2016-03-30 东莞爱电电子有限公司 PCB board separate machine
CN205817972U (en) * 2016-07-09 2016-12-21 苏州杰力澳自动化设备有限公司 A kind of many knife plate dividing machines preventing pcb board from deforming

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06190779A (en) * 1992-12-24 1994-07-12 Toyo Commun Equip Co Ltd Cutter for base board dividing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200981259Y (en) * 2006-11-16 2007-11-28 比亚迪股份有限公司 Plate dividing machine
CN202684181U (en) * 2012-06-13 2013-01-23 苏州杰力澳自动化设备有限公司 Aluminium base board cutting machine for reducing burrs and deformation and increasing board cutting efficiency
CN203901343U (en) * 2014-05-20 2014-10-29 苏州倍辰莱电子科技有限公司 PCB (printed circuit board) dividing machine
CN205111937U (en) * 2015-10-26 2016-03-30 东莞爱电电子有限公司 PCB board separate machine
CN205817972U (en) * 2016-07-09 2016-12-21 苏州杰力澳自动化设备有限公司 A kind of many knife plate dividing machines preventing pcb board from deforming

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Address after: 215000 Xiangcheng District, Suzhou, Huangqiao street, Hu Wan Industrial Zone, No. 1, No.

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