CN205255077U - Chipless divides strip guillootine - Google Patents
Chipless divides strip guillootine Download PDFInfo
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- CN205255077U CN205255077U CN201520876343.4U CN201520876343U CN205255077U CN 205255077 U CN205255077 U CN 205255077U CN 201520876343 U CN201520876343 U CN 201520876343U CN 205255077 U CN205255077 U CN 205255077U
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Abstract
The utility model discloses a chipless divides strip guillootine, include main part, pay -off unit, heating unit and cut branch strip unit, pay -off unit, heating unit and cut branch strip unit and all locate in the main part, the pay -off unit is including being used for carry containing a roll -up section of thick bamboo that soaks glass fiber cloth, and the vertical height of heating unit can be adjusted, and the roll -up section of thick bamboo of heating unit and pay -off unit is adjacent, and the heating unit can heat soaking glass fiber cloth surface through containing of its, cuts branch strip unit and is located the heating unit for one side of pay -off unit, and it can carry out the processing of branch strip to soak glass fiber cloth through containing of its to cut branch strip unit, the utility model discloses heating earlier contains soaks glass fiber cloth and softens its surperficial epoxy, sends into to cut branch strip unit again, can effectively reduce to contain and soak glass fiber cloth produced cuttings when tailorring to avoid cuttings scatter contain soak glass fiber cloth on and the quality after that of influence and circuit substrate and then provides the circuit board of good quality.
Description
Technical field
The utility model relates to a kind of slitting cutting machine of impregnation glass fabric, espespecially a kind of chipless slitting cutting machine that can reduce this impregnation glass fabric generation smear metal.
Background technology
In current existing laminated circuit board processing procedure, mostly use the then material of epoxy resin impregnation glass fabric as the each interlayer of circuit substrate, therefore then steadiness, heat resistance and the corrosion resistance of this impregnation glass fabric and this laminated circuit board are closely bound up.
Existing impregnation glass fabric is a rectangular cloth shape, before circuit substrate is followed, itemize and cutting in advance coordinates treats the then size of circuit substrate, but because the epoxy resin on this impregnation glass fabric has suitable hardness after making, therefore this epoxy resin can produce a large amount of break flours in the time that cutting separates, the break flour dispersing may remain on impregnation glass fabric and affect the quality of follow-up bonding processing procedure, and showy break flour will make processing environment worsen, and then affect the quality of this circuit board everywhere.
Utility model content
In order to make up above deficiency, the utility model provides a kind of chipless slitting cutting machine, and this chipless slitting cutting machine can effectively reduce impregnation glass fabric and in the time of cutting, produce break flour.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of chipless slitting cutting machine, comprise main body, feeding unit, heating unit and cut stripe unit, described feeding unit, heating unit and cut stripe unit and be all located in main body, described feeding unit comprises a furling tube for delivery of impregnation glass fabric, heating unit longitudinally height can be adjusted, and the furling tube of heating unit and feeding unit is adjacent, heating unit can heat the impregnation glass fabric surface through it, cut stripe unit and be positioned at the side of heating unit with respect to feeding unit, cut stripe unit and can carry out itemize processing to the impregnation glass fabric through it.
As further improvement of the utility model, described heating unit comprises several cylinder pressures, several housings and several heating fluorescent tubes, these several cylinder pressures form one group between two, and two cylinder pressures of every group are fixedly arranged in main body at interval in the upper and lower, and each cylinder pressure be equipped with one can linear telescopic depression bar, each housing is inner hollow structure, and on each housing, be all formed with a hot opening, depression bar corresponding being fixedly connected with one by one of each housing and each cylinder pressure, the hot opening of two housings that connect on every group of cylinder pressure is just just right, some heating fluorescent tubes are being installed in each housing of correspondence respectively, two heating fluorescent tubes in every group of housing are upper and lower corresponding setting.
As further improvement of the utility model, described feeding unit enters also to comprise several air inlet pipe, each air inlet pipe and the sidewall surfaces corresponding connection of each housing away from hot opening.
As further improvement of the utility model, described feeding unit also includes several feed cylinders, described furling tube is rotating to be installed in main body, and furling tube is positioned at main body and locates near bottom, several feed cylinders are installed in main body rotationally, and each feed cylinder interval be positioned at this furling tube top.
As further improvement of the utility model, the described stripe unit that cuts comprises upper bracket, lower fulcrum bar, power source, several hob heads, several adjust cylinder pressure and several rounding knife groups, upper bracket is installed in two interior side-wall surface of main body, lower fulcrum bar is arranged in two interior side-wall surface of main body rotationally, and lower fulcrum bar is positioned at upper bracket below, power source is arranged on the sidewall of main body and connects and drives lower fulcrum bar, several hob heads can be arranged at intervals on lower fulcrum bar in axial sliding, hobboing cutter is installed on hob head, several are adjusted cylinder pressure and can be disposed in axial sliding on upper bracket, each cylinder pressure of adjusting is equipped with an adjustment depression bar, several rounding knife groups are separately positioned on the adjustment depression bar of each adjustment cylinder pressure, several rounding knife groups respectively with the corresponding setting one by one of several hob heads.
As further improvement of the utility model, described main body is the filling structure being formed by two plate body stationary positioned.
As further improvement of the utility model, described main body be also provided with a pair of can rotate in opposite directions transport cylinder, transport cylinder and be positioned at and cut the side of stripe unit away from heating unit, transport cylinder and can clamp impregnation and peel off fiber cloth and carry.
The beneficial effects of the utility model are: because impregnation glass fibre is distributed under normal temperature state, this epoxy resin being attached to is for having hardness, therefore in the time cutting itemize, will produce a large amount of break flours, by utilization of the present utility model, first feeding unit of the present utility model passes through this heating unit in the time transporting impregnation glass fabric, heat in advance impregnation glass fabric to be cut with this, carry out the softening surperficial epoxy resin that is attached to, impregnation glass fabric after heating is sent into this again and is cut in stripe unit, the break flour that produces can effectively reduce impregnation glass fibre and be distributed in cutting time, the then quality of impact and circuit substrate to avoid break flour to be scattered on impregnation glass fabric, and then provide the circuit board of good quality.
Brief description of the drawings
Fig. 1 is structural principle front view of the present utility model;
Fig. 2 is the stripe unit structural principle front view that cuts of the present utility model;
Fig. 3 is the first heating unit structure principle front view of the present utility model;
Fig. 4 is the second heating unit structure principle front view of the present utility model.
Description of reference numerals:
10 main body 20 feeding units
21 furling tube 22 feed cylinders
30 heating unit 31 cylinder pressures
32 housings 33 heat fluorescent tube
40 cut stripe unit 41 upper brackets
42 lower fulcrum bar 43 power sources
44 hob head 45 pneumatic cylinders
46 hobboing cutters 50 transport cylinder
60 impregnation glass fabrics
Detailed description of the invention
Embodiment: a kind of chipless slitting cutting machine, comprise main body 10, feeding unit 20, heating unit 30 and cut stripe unit 40, described feeding unit 20, heating unit 30 and cut stripe unit 40 and be all located in main body 10, described feeding unit 20 comprises a furling tube 21 for delivery of impregnation glass fabric 60, heating unit 30 longitudinally height can be adjusted, and heating unit 30 is adjacent with the furling tube 21 of feeding unit 20, heating unit 30 can heat impregnation glass fabric 60 surfaces through it, cut stripe unit 40 and be positioned at the side of heating unit 30 with respect to feeding unit 20, cut stripe unit 40 and can carry out itemize processing to the impregnation glass fabric 60 through it.
Feeding unit 20 is in the time carrying impregnation glass fabric 60, impregnation glass fabric 60 is first by heating unit 30, heat in advance impregnation glass fabric 60 to be cut with this, and then softening its surperficial epoxy resin that is attached to, impregnation glass fabric 60 after heating is sent into and is cut in stripe unit 40, can effectively reduce impregnation glass fabric 60 break flour that produces in the time of cutting, avoid break flour to be scattered on impregnation glass fabric 60 and then the then quality of impact and circuit substrate, ensured the good quality of circuit board.
Described heating unit 30 comprises several cylinder pressures 31, several housings 32 and several heating fluorescent tubes 33, these several cylinder pressures 31 form one group between two, and two cylinder pressures 31 of every group are fixedly arranged in main body 10 at interval in the upper and lower, and each cylinder pressure 31 be equipped with one can linear telescopic depression bar 311, each housing 32 is inner hollow structure, and on each housing 32, be all formed with a hot opening 321, depression bar 311 corresponding being fixedly connected with one by one of each housing 32 and each cylinder pressure 31, the hot opening 321 of two housings 32 that connect on every group of cylinder pressure 31 is just just right, some heating fluorescent tubes 33 are being installed in each housing 32 of correspondence respectively, two heating fluorescent tubes 33 in every group of housing 32 are upper and lower corresponding setting, housing 32 is along with the flexible straight line lifting action that carries out of depression bar 311, and then adjust the distance on itself and impregnation glass fabric 60 surfaces, the part of heat energy producing after heating fluorescent tube 33 in each housing 32 starts will pass out to impregnation glass fabric 60 surfaces by the hot opening 321 of each housing 32.
Described feeding unit 20 enters also to comprise several air inlet pipe 34, each air inlet pipe 34 and the sidewall surfaces corresponding connection of each housing 32 away from hot opening 321, in actual applications, several heating fluorescent tubes 33 are opened and produce thermal source in housings 32, pass into air via each air inlet pipe 34 again and make the thermal source that is arranged in each housing 32 can be sent impregnation glass fabric 60 surfaces completely, effectively improved the efficiency of heating surface.
Described feeding unit 20 also includes several feed cylinders 22, described furling tube 21 is rotating to be installed in main body 10, and furling tube 21 is positioned at main body 10 near bottom place, several feed cylinders 22 are installed in main body 10 rotationally, and each feed cylinder 22 intervals be positioned at this furling tube 21 tops, the furling tube 21 of feeding unit 20 is for furling the impregnation glass fabric 60 of whole bundle, and this impregnation glass fabric 60 changes carriage direction through several feed cylinders 22 successively, has realized the tensioning that fiber cloth is peeled off in impregnation.
The described stripe unit that cuts comprises upper bracket 41, lower fulcrum bar 42, power source 43, several hob heads 44, several adjust cylinder pressure 45 and several rounding knife groups, upper bracket 41 is installed in two interior side-wall surface of main body 10, lower fulcrum bar 42 is arranged in two interior side-wall surface of main body 10 rotationally, and lower fulcrum bar 42 is positioned at upper bracket 41 belows, power source 43 is arranged on the sidewall of main body 10 and connects and drives lower fulcrum bar 42, several hob heads 44 can be arranged at intervals on lower fulcrum bar 42 in axial sliding, hobboing cutter 46 is installed on hob head 44, several are adjusted cylinder pressure 45 and can be disposed in axial sliding on upper bracket 41, each cylinder pressure 45 of adjusting is equipped with an adjustment depression bar 311, several rounding knife groups are separately positioned on the adjustment depression bar 311 of each adjustment cylinder pressure 45, several rounding knife groups respectively with the corresponding setting one by one of several hob heads 44, drive lower fulcrum bar 42 to rotate by power source 43, and then drive hob head 44 to rotate, rounding knife group coordinates with hob head 44 to be peeled off fiber cloth by impregnation and cuts itemize, adjust the adjustment that drives relative hob head 44 motions of rounding knife group to realize rounding knife group and hob head 44 vertical intervals, realized the relative adjustment of they horizontal levels by hob head 44 and the slip of adjusting cylinder pressure 45, guarantee to cut itemize precision and cut itemize quality.
Described main body 10 is the filling structure being formed by two plate body stationary positioned.
Described main body 10 be also provided with a pair of can rotate in opposite directions transport cylinder 50, transport cylinder 50 and be positioned at and cut the side of stripe unit 40 away from heating unit 30, transport cylinder 50 and can clamp impregnation and peel off fiber cloth and carry.
In utility model in the time that reality is used, this impregnation glass fabric 60 is furled on the furling tube 21 of this feeding unit 20, and this impregnation glass fabric 60 is sent in heating unit 30 by several feed cylinders 22, start each heating fluorescent tube 33 of heating unit 30 simultaneously, and respectively heat thermal source that fluorescent tube 33 produces and be passed to via the hot opening 321 of each housing 32 both side surface up and down of impregnation glass fabric 60, with this impregnation glass fabric 60 of heating, make the epoxy resin that is positioned at impregnation glass fabric 60 surfaces produce softening because being heated, impregnation glass fabric 60 after being heated is admitted to this again and cuts in stripe unit 40, form the impregnation glass fabric 60 of specific dimensions via the slitting cutting of each rounding knife group 46, impregnation glass fabric 60 after itemize cutting sends to carry out follow-up making by the cylinder 50 that transports of rear end again, because the lip-deep epoxy resin of this impregnation glass fabric 60 is heated to soften, therefore this rounding knife group 46 can effectively reduce the generation of break flour in the time of this impregnation glass fabric 60 of cutting, affect the then quality with circuit substrate to avoid dispersing of this break flour, several heating fluorescent tubes 32 are opened and are produced after thermal source in this housing 32, passing into air via each air inlet pipe 34A again can be sent the thermal source that is arranged in each housing 32 completely, so can accelerate for the firing rate of impregnation glass fabric 60 and increase hot scope, make this novel cutting itemize processing procedure possess higher efficiency.
Claims (7)
1. a chipless slitting cutting machine, it is characterized in that: comprise main body (10), feeding unit (20), heating unit (30) and cut stripe unit (40), described feeding unit, heating unit and cut stripe unit and be all located in main body, described feeding unit comprises a furling tube for delivery of impregnation glass fabric (60) (21), heating unit longitudinally height can be adjusted, and the furling tube of heating unit and feeding unit is adjacent, cuts stripe unit and be positioned at the side of heating unit with respect to feeding unit.
2. chipless slitting cutting machine according to claim 1, it is characterized in that: described heating unit comprises several cylinder pressures (31), several housings (32) and several heating fluorescent tubes (33), these several cylinder pressures form one group between two, and two cylinder pressures of every group are fixedly arranged in main body at interval in the upper and lower, and each cylinder pressure be equipped with one can linear telescopic depression bar (311), each housing is inner hollow structure, and on each housing, be all formed with a hot opening (321), depression bar corresponding being fixedly connected with one by one of each housing and each cylinder pressure, the hot opening of two housings that connect on every group of cylinder pressure is just just right, some heating fluorescent tubes are being installed in each housing of correspondence respectively, two heating fluorescent tubes in every group of housing are upper and lower corresponding setting.
3. chipless slitting cutting machine according to claim 2, is characterized in that: described feeding unit enters also to comprise several air inlet pipe (34), each air inlet pipe and the sidewall surfaces corresponding connection of each housing away from hot opening.
4. chipless slitting cutting machine according to claim 1, it is characterized in that: described feeding unit also includes several feed cylinders (22), described furling tube is rotating to be installed in main body, and furling tube is positioned at main body and locates near bottom, several feed cylinders are installed in main body rotationally, and each feed cylinder interval be positioned at this furling tube top.
5. chipless slitting cutting machine according to claim 1, it is characterized in that: described in cut stripe unit and comprise upper bracket (41), lower fulcrum bar (42), power source (43), several hob heads (44), several adjust cylinder pressure (45) and several rounding knife groups, upper bracket is installed in two interior side-wall surface of main body, lower fulcrum bar is arranged in two interior side-wall surface of main body rotationally, and lower fulcrum bar is positioned at upper bracket below, power source is arranged on the sidewall of main body and connects and drives lower fulcrum bar, several hob heads can be arranged at intervals on lower fulcrum bar in axial sliding, hobboing cutter (46) is installed on hob head, several are adjusted cylinder pressure and can be disposed in axial sliding on upper bracket, each cylinder pressure of adjusting is equipped with an adjustment depression bar, several rounding knife groups are separately positioned on the adjustment depression bar of each adjustment cylinder pressure, several rounding knife groups respectively with the corresponding setting one by one of several hob heads.
6. chipless slitting cutting machine according to claim 1, is characterized in that: described main body is the filling structure being formed by two plate body stationary positioned.
7. chipless slitting cutting machine according to claim 1, it is characterized in that: described main body be also provided with a pair of can rotate in opposite directions transport cylinder (50), transport cylinder and be positioned at and cut the side of stripe unit away from heating unit, transport cylinder and can clamp impregnation and peel off fiber cloth and carry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876343.4U CN205255077U (en) | 2015-11-05 | 2015-11-05 | Chipless divides strip guillootine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876343.4U CN205255077U (en) | 2015-11-05 | 2015-11-05 | Chipless divides strip guillootine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255077U true CN205255077U (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520876343.4U Active CN205255077U (en) | 2015-11-05 | 2015-11-05 | Chipless divides strip guillootine |
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| Country | Link |
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| CN (1) | CN205255077U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555215A (en) * | 2017-09-29 | 2018-01-09 | 江苏润天服饰有限公司 | A kind of coiler device for the cloth that spins |
| CN109093691A (en) * | 2018-10-31 | 2018-12-28 | 扬中市佳阳氟塑有限公司 | A kind of sealing ring silicon rubber bar cutter device |
| CN109434903A (en) * | 2018-12-11 | 2019-03-08 | 广东正业科技股份有限公司 | A kind of flexible automatic tool setting mechanism |
| WO2021097948A1 (en) * | 2019-11-21 | 2021-05-27 | 惠州市兴顺和电子有限公司 | Prepreg cutting apparatus for laminating multilayer pcb |
| CN114918988A (en) * | 2022-06-10 | 2022-08-19 | 东莞市锐翔测控技术有限公司 | Multi-roll PP synchronous cutting machine |
| CN109434903B (en) * | 2018-12-11 | 2024-04-26 | 广东正业科技股份有限公司 | Flexible automatic knife adjusting mechanism |
-
2015
- 2015-11-05 CN CN201520876343.4U patent/CN205255077U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555215A (en) * | 2017-09-29 | 2018-01-09 | 江苏润天服饰有限公司 | A kind of coiler device for the cloth that spins |
| CN109093691A (en) * | 2018-10-31 | 2018-12-28 | 扬中市佳阳氟塑有限公司 | A kind of sealing ring silicon rubber bar cutter device |
| CN109434903A (en) * | 2018-12-11 | 2019-03-08 | 广东正业科技股份有限公司 | A kind of flexible automatic tool setting mechanism |
| CN109434903B (en) * | 2018-12-11 | 2024-04-26 | 广东正业科技股份有限公司 | Flexible automatic knife adjusting mechanism |
| WO2021097948A1 (en) * | 2019-11-21 | 2021-05-27 | 惠州市兴顺和电子有限公司 | Prepreg cutting apparatus for laminating multilayer pcb |
| CN114918988A (en) * | 2022-06-10 | 2022-08-19 | 东莞市锐翔测控技术有限公司 | Multi-roll PP synchronous cutting machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |