CN205817972U - A kind of many knife plate dividing machines preventing pcb board from deforming - Google Patents
A kind of many knife plate dividing machines preventing pcb board from deforming Download PDFInfo
- Publication number
- CN205817972U CN205817972U CN201620718175.0U CN201620718175U CN205817972U CN 205817972 U CN205817972 U CN 205817972U CN 201620718175 U CN201620718175 U CN 201620718175U CN 205817972 U CN205817972 U CN 205817972U
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- CN
- China
- Prior art keywords
- pcb board
- power transmission
- transmission shaft
- blade
- guide rail
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of many knife plate dividing machines preventing pcb board from deforming, including underframe, belt, the top of described underframe is formed with a plane, a positioning guide rail it is connected with in described plane, coordinate on described positioning guide rail and a cutter sweep is installed, described cutter sweep includes side fixed plate, connecting plate, power transmission shaft, belt pulley, blade, described side fixed plate is fixed together with the end face outside of described positioning guide rail, described connecting plate is integrated with described side fixed plate consolidation, the cooperation of described power transmission shaft is arranged on the axis of described side fixed plate medial surface, described belt pulley is socketed on a lateral edges of described power transmission shaft, described blade is fixedly arranged on described power transmission shaft.Many knife plate dividing machines that this utility model prevents pcb board from deforming complete pcb board by blade cutting twice, decrease a plurality of cutting-and creasing that cutting the most repeatedly stays, simultaneously when pcb board removes last group blade, pcb board does not haves edge to both sides skew and tilts.
Description
Technical field
This utility model relates to a kind of many knife plate dividing machines preventing pcb board from deforming.
Background technology
Board separator is for splitting the sheet material that length-width ratio is bigger, 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 PCB plate that length-width ratio is bigger, but existing board separator is after segmentation completes, one group of cutter that the removal of PCB plate is last
During sheet, the two blocks of adjacent PCB plates separated will not offset both sides, thus makes two pieces of adjacent PCB plate generation extrusion and collisions, sternly
There will be PCB edges of boards edge during weight and tilt the most whole planar distortion, this can have a strong impact on electronics in later stage installation PCB plate and set
Standby integral installation aglycon amount.
Summary of the invention
This utility model is for the deficiencies in the prior art, it is provided that what a kind of pcb board segmented that back edge do not tilts prevents
Many knife plate dividing machines of pcb board deformation.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
A kind of many knife plate dividing machines preventing pcb board from deforming, including underframe, belt, it is flat that the top of described underframe is formed with one
Face, described plane is connected with a positioning guide rail, and the position, center of described plane has a rectangle square hole, described positioning guide rail
Position the two ends of affixed rectangle square hole on the plane, described positioning guide rail coordinates a cutter sweep, institute are installed
State cutter sweep and include side fixed plate, connecting plate, power transmission shaft, belt pulley, blade, described side fixed plate and described positioning guide rail
End face outside is fixed together, and described connecting plate is integrated with described side fixed plate consolidation, and the cooperation of described power transmission shaft is arranged on institute
Stating on the axis of side fixed plate medial surface, described belt pulley is socketed on a lateral edges of described power transmission shaft, and described blade is solid
Knot is on described power transmission shaft.
As further improvement of the utility model, described cutter sweep is be fixed on described positioning guide rail side by side eight
Row's cutter group, described power transmission shaft is two be distributed up and down, and described blade is 13, and described power transmission shaft is consolidated with two described cuttves
Sheet and along transmission axis of spindle symmetrically structure, described blade the most inside equally spaced fixing in step-like structure, institute
State and be consolidated with a described blade, in the first row cutter group of described cutter sweep equidistantly in last row's cutter group of cutter sweep
Be consolidated with described blade side by side.
As further improvement of the utility model, the side in described plane is fixedly connected with a charging flat board, described
The one side of charging flat board is connected on the side of described cutter sweep, is installed with a driving electricity in described charging flat board
Machine.
As further improvement of the utility model, described positioning guide rail is connected with a discharging mechanism, described discharging machine
One end of structure is connected on the opposite side of described cutter sweep, described discharging mechanism coordinates and is provided with a discharging power transmission shaft.
As further improvement of the utility model, the frame fixed structure of the generally internal hollow out of described underframe, institute
The inner side stating plane is connected with a rewinding case, and the circumferential side frame of described rewinding case wraps the rectangle square hole in described plane.
As further improvement of the utility model, the entirety of described rewinding case is in progressively downward closing-in structure, described receipts
The bottom of hopper is formed with a discharging opening.
As further improvement of the utility model, described driving motor is by described belt and described belt pulley and described
Discharging power transmission shaft links together.
Beneficial effect: compared with prior art, it has the advantages that this utility model
Many knife plate dividing machines that this utility model prevents pcb board from deforming complete pcb board by blade cutting twice, decrease with
The a plurality of cutting-and creasing stayed toward cutting repeatedly, makes the pcb board edge more flat smooth that segmentation is good, and plate face is the most flat
Whole, simultaneously when pcb board removes last group blade, pcb board does not haves edge to both sides skew and tilts.
Accompanying drawing explanation
Fig. 1 is the many knife plate dividing machines structure chart preventing pcb board from deforming.
Fig. 2 is the many knife plate dividing machines front view preventing pcb board from deforming.
Fig. 3 is the cutter sweep cross sectional plan view of the many knife plate dividing machines preventing pcb board from deforming.
Fig. 4 is the many knife plate dividing machines right view preventing pcb board from deforming.
Detailed description of the invention
Refering to Fig. 1 to 4, a kind of many knife plate dividing machines 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 is formed with a plane 14, plane 14 is connected with a positioning guide rail
11, the position, center of plane 14 has a rectangle square hole (not shown), and positioning guide rail 11 location is fixed in the length in plane 14
The two ends of square square hole, positioning guide rail 11 coordinate and are provided with a cutter sweep 4, and specifically, cutter sweep 4 is for be fixed in side by side
Eight row's cutter groups on positioning guide rail 11, equally spaced in the first row cutter group of cutter sweep 4 are consolidated with blade 45 side by side, can basis
V-CUT groove cutting difficulty on pcb board determines whether install blade 45 in first row cutter group, if the V-CUT groove on pcb board
Once being difficult to cutting complete, that cuts the 50% of V-CUT groove with regard to the blade 45 of first row cutter group, then the cutter of cutter group the most side by side
Sheet 45 ground from the groove that the blade 45 of first row cutter group cuts through, and completed to cut 50% and the smoothing that V-CUT groove is last, due to V-
CUT groove only by the cutting of twice blade 45, decreases a plurality of cutting-and creasing that cutting the most repeatedly stays, makes segmentation good
Pcb board edge more flat smooth, plate face is the most smooth, and cutter sweep 4 includes side fixed plate 41, connecting plate 42, power transmission shaft
43, belt pulley 44, blade 45, side fixed plate 41 is fixed together with the end face outside of positioning guide rail 11, and connecting plate 42 is solid with side
Determining plate 41 consolidation to be integrated, power transmission shaft 43 cooperation is arranged on the axis of side fixed plate 41 medial surface, further, and power transmission shaft 43
For two be distributed up and down, the pcb board shear stress that in moving process, upper and lower surface is subject in power transmission shaft 43 is to synchronize, this
Sample pcb board integral planar after singulation does not haves and is bent upwards or is bent downwardly, 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 working (machining) efficiency of pcb board, power transmission shaft 43 is consolidated with two blades 45 and the center line along power transmission shaft 43 is symmetrically tied
Structure, the most inside equally spaced of blade 45 is fixed in step-like structure, and last row's cutter group of cutter sweep 4 is consolidated with
One blade 45, pcb board is in cutting procedure, and both sides pcb board elder generation well cutting also offsets to both sides, and the pcb board on both sides will not be with
Middle pcb board mutually extrudes, and the edge of a plurality of pcb board will not tilt, whole plane will not distort.
Further, the side in plane 14 is fixedly connected with a charging flat board 2, and the one side of charging flat board 2 is connected to cut
Cut on the side of device 4, be installed with a driving motor 21 in charging flat board 2, positioning guide rail 11 is connected with a discharging machine
Structure 3, one end of discharging mechanism 3 is connected on the opposite side of cutter sweep 4, discharging mechanism 3 coordinates and is provided with a discharging transmission
Axle 31, drives motor 21 to be linked together with belt pulley 44 and discharging power transmission shaft 31 by belt 5, 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
Closing-in structure downwards, the bottom of rewinding case 12 is formed with a discharging opening 13, drives motor 21 to synchronize to drive belt pulley by belt 5
44 rotate with discharging power transmission shaft 31, and pcb board falls into rewinding case 12 by discharging power transmission shaft 31 drive after being split by blade 45
In, after collect together through discharging opening 13, monoblock pcb board, through division processing, becomes the molding fritter meeting dimensional requirement
Pcb board.
In sum, many knife plate dividing machines that this utility model prevents pcb board from deforming complete PCB by blade cutting twice
Plate, decreases a plurality of cutting-and creasing that cutting the most repeatedly stays, makes the pcb board edge more flat smooth that segmentation is good,
Plate face is the most smooth, and simultaneously when pcb board removes last group blade, pcb board does not haves edge to both sides skew and tilts.
Embodiment described above is only to be described preferred implementation of the present utility model, not to this practicality
Novel spirit and scope are defined.On the premise of without departing from this utility model design concept, this area ordinary person couple
Various modification that the technical solution of the utility model is made and improvement, all should drop into protection domain of the present utility model, this reality
With the novel technology contents being claimed, all record in detail in the claims.
Claims (6)
1. preventing many knife plate dividing machines that pcb board deforms, including underframe (1), belt (5), the top of described underframe (1) is formed
Having a plane (14), described plane (14) is connected with a positioning guide rail (11), the position, center of described plane (14) has one
Rectangle square hole, the two ends of the rectangle square hole that described positioning guide rail (11) location is fixed in described plane (14), its feature
Being, the upper cooperation of described positioning guide rail (11) is provided with a cutter sweep (4), and described cutter sweep (4) includes side fixed plate
(41), connecting plate (42), power transmission shaft (43), belt pulley (44), blade (45), described side fixed plate (41) and described positioning guide rail
(11) end face outside is fixed together, and described connecting plate (42) is integrated with described side fixed plate (41) consolidation, described transmission
Axle (43) cooperation is arranged on the axis of described side fixed plate (41) medial surface, and described belt pulley (44) is socketed in described transmission
On one lateral edges of axle (43), described blade (45) is fixedly arranged on described power transmission shaft (43).
The many knife plate dividing machines preventing pcb board from deforming the most according to claim 1, it is characterised in that described cutter sweep (4)
For the eight row's cutter groups being fixed in side by side on described positioning guide rail (11), described power transmission shaft (43) is two be distributed up and down, described
Blade (45) is 13, described power transmission shaft (43) is consolidated with two described blades (45) and is right along the center line of power transmission shaft (43)
Claim structure, described blade (45) the most inside equally spaced fixing in step-like structure, described cutter sweep (4) last
A described blade (45) it is consolidated with in one row's cutter group, equally spaced solid side by side in the first row cutter group of described cutter sweep (4)
Have described blade (45).
The many knife plate dividing machines preventing pcb board from deforming the most according to claim 1, it is characterised in that in described plane (14)
Side be fixedly connected with a charging flat board (2), the one side of described charging flat board (2) is connected to described cutter sweep (4)
On side, in described charging flat board (2), it is installed with a driving motor (21), described driving motor (21) and described belt pulley
(44) linked together by described belt (5).
The many knife plate dividing machines preventing pcb board from deforming the most according to claim 1, it is characterised in that described positioning guide rail
(11) being connected with a discharging mechanism (3) on, one end of described discharging mechanism (3) is connected to the opposite side of described cutter sweep (4)
On, the upper cooperation of described discharging mechanism (3) is provided with a discharging power transmission shaft (31), described discharging power transmission shaft (31) and described belt pulley
(44) linked together by described belt (5).
The many knife plate dividing machines preventing pcb board from deforming the most according to claim 1, it is characterised in that described underframe (1) whole
Body is the frame fixed structure of internal hollow out, and the inner side of described plane (14) is connected with a rewinding case (12), described rewinding case
(12) circumferential side frame wraps the rectangle square hole in described plane (14).
The many knife plate dividing machines preventing pcb board from deforming the most according to claim 5, it is characterised in that described rewinding case (12)
Entirety in progressively downward closing-in structure, the bottom of described rewinding case (12) is formed with a discharging opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718175.0U CN205817972U (en) | 2016-07-09 | 2016-07-09 | A kind of many knife plate dividing machines preventing pcb board from deforming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718175.0U CN205817972U (en) | 2016-07-09 | 2016-07-09 | A kind of many knife plate dividing machines preventing pcb board from deforming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817972U true CN205817972U (en) | 2016-12-21 |
Family
ID=57565532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718175.0U Withdrawn - After Issue CN205817972U (en) | 2016-07-09 | 2016-07-09 | A kind of many knife plate dividing machines preventing pcb board from deforming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817972U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003199A (en) * | 2016-07-09 | 2016-10-12 | 苏州杰力澳自动化设备有限公司 | Multi-cutter board separation machine capable of preventing PCB deformation |
| CN115138751A (en) * | 2022-09-01 | 2022-10-04 | 江苏欧辉照明灯具有限公司 | Die-cut device of lamps and lanterns frame |
-
2016
- 2016-07-09 CN CN201620718175.0U patent/CN205817972U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003199A (en) * | 2016-07-09 | 2016-10-12 | 苏州杰力澳自动化设备有限公司 | Multi-cutter board separation machine capable of preventing PCB deformation |
| CN106003199B (en) * | 2016-07-09 | 2017-09-29 | 苏州杰力澳自动化设备有限公司 | A kind of many knife plate dividing machines for preventing pcb board from deforming |
| CN115138751A (en) * | 2022-09-01 | 2022-10-04 | 江苏欧辉照明灯具有限公司 | Die-cut device of lamps and lanterns frame |
| CN115138751B (en) * | 2022-09-01 | 2022-11-22 | 江苏欧辉照明灯具有限公司 | Die-cut device of lamps and lanterns frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20170929 |