CN204019795U - With the glass-fiber-fabric dipping device of edge sealing - Google Patents
With the glass-fiber-fabric dipping device of edge sealing Download PDFInfo
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- CN204019795U CN204019795U CN201420466376.7U CN201420466376U CN204019795U CN 204019795 U CN204019795 U CN 204019795U CN 201420466376 U CN201420466376 U CN 201420466376U CN 204019795 U CN204019795 U CN 204019795U
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Abstract
With a glass-fiber-fabric dipping device for edge sealing, comprise edge banding apparatus and dipping device, described edge banding apparatus is arranged on the front end of dipping device.After adopting the technical program; after glass-fiber-fabric is cut out by edge banding apparatus; enter into dipping device again; glass-fiber-fabric neat in edge after edge banding apparatus is cut out; cloth silk is effectively prevented to enter impregnating groove or stick on impregnation wheel; decrease in impregnation process and occur the anomalies such as disconnected cloth shutdowns, base material starved, normally carrying out and the impregnation quality of glass-fiber-fabric of guarantee impregnation production technology.
Description
Technical field
The utility model relates to a kind of dipping device, particularly relates to a kind of dipping device that can carry out edge sealing process to glass-fiber-fabric.
Background technology
Dipping device is one of important process device made in printed circuit board (PCB) process, utilize impregnation machine glass-fiber-fabric can be carried out impregnation process in resin, then make required prepreg through overbaking, specifically include the operations such as pre-impregnation, impregnation, oven dry, cooling.Glass-fiber-fabric out enter afterwards from bin resin is housed impregnating groove in carry out impregnation.Glass-fiber-fabric, after entering impregnating groove, because glass selvedge filoplume is more, has filoplume or cloth silk enters in the resin of impregnating groove or is bonded on the wheel of dipping device.If filoplume or cloth silk enter into impregnating groove, easily cause cloth to tear at glass-fiber-fabric through squeegee roller, the anomaly such as disconnected cloth shutdown occurs.If be bonded on the wheel of dipping device, be stained with resin again or on the good base material of impregnation, the abnormal appearances such as base material starved can be caused.Make the production process of impregnation and quality all extremely unstable of product.
Summary of the invention
Affect the problem of pdm substrate quality to solve glass selvedge hair in impregnation process, a kind of dipping device that can carry out edge sealing process to glass selvedge hair is now provided.
To achieve these goals, the technical solution adopted in the utility model is: a kind of glass-fiber-fabric dipping device with edge sealing, comprise edge banding apparatus and dipping device, described edge banding apparatus is arranged on the front end of dipping device.Described edge banding apparatus comprises support, fixed axis, sliding shoe and cutting knife, and described fixed axis is fixed on support, and described sliding shoe is socketed on fixed axis, described sliding shoe corresponding fixed axis energy relative sliding, and described cutting knife is fixed between homonymy sliding shoe; Described dipping device comprises pre-immersion trough, main immersion trough and pressurizing unit, and described pre-immersion trough is arranged on the front end of main immersion trough, and described squeegee roller is arranged on the top of main immersion trough.
Further, be provided with two driven pulleys cooperatively interacted in described pre-immersion trough, a driven pulley is fixed on the centre position of pre-immersion trough, and a driven pulley is fixed on the position at the tiltedly upper angle of pre-immersion trough.
Further, be provided with three driven pulleys in described main immersion trough, described two driven pulley levels divide the position being located at slightly close bottom, and another driven pulley is arranged on the perpendicular bisector of horizontal driven pulley.
After adopting the technical solution of the utility model; first glass-fiber-fabric edge was cut out neatly by edge banding apparatus by glass-fiber-fabric before entering impregnating groove; glass-fiber-fabric after edge sealing process enters impregnating groove again; can effectively avoid cloth silk to stick in impregnation strengthens on the wheel of device; reduce in impregnation process and occur the anomalies such as disconnected cloth shutdowns, base material starved, normally carrying out and the impregnation quality of glass-fiber-fabric of guarantee impregnation production technology.The utility model structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the glass-fiber-fabric dipping device of band edge sealing;
Fig. 2 is the structural representation of edge banding apparatus in the glass-fiber-fabric dipping device of band edge sealing;
Wherein: 1, glass-fiber-fabric, 2, edge banding apparatus, 3, pre-immersion trough, 4, main immersion trough, 5 pressurizing units, 21, support, 22, fixed axis, 23, sliding shoe, 24, cutting knife.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred mode of the utility model is further elaborated:
As shown in Figure 1, a kind of glass-fiber-fabric dipping device with edge sealing, comprise edge banding apparatus 2 and dipping device, described edge banding apparatus 2 is arranged on the front end of dipping device.
As shown in Figure 2, edge banding apparatus 2 comprises the rear and front end that support 21, fixed axis 22, sliding shoe 23 and cutting knife 24, two fixed axis 22 are separately fixed at support 21.Four sliding shoes 23 are socketed on fixed axis 22 between two, sliding shoe 23 corresponding fixed axis 22 energy relative sliding, sliding shoe 23 is provided with locking device, according to the width of glass-fiber-fabric, after adjustment sliding shoe 23 to correct position, then sliding shoe 23 is fixed on fixed axis 22.Cutting knife 24 is fixed between two sliding shoes 23 of homonymy.The height of cutting knife 24 blade is lower than the position of fixed axis, and when glass-fiber-fabric is through out-of-date, the burr of glass-fiber-fabric both sides can be cut out by cutting knife.
As shown in Figure 1, dipping device comprises pre-immersion trough 3, main immersion trough 4 and pressurizing unit 5, be provided with two driven pulleys cooperatively interacted in described pre-immersion trough 3, a driven pulley is fixed on the centre position of pre-immersion trough 3, and a driven pulley is fixed on the position at the tiltedly upper angle of pre-immersion trough 3.Be provided with three driven pulleys in main immersion trough 4, described two driven pulley levels divide the position being located at slightly close bottom, and another driven pulley is arranged on the perpendicular bisector of horizontal driven pulley.Pre-immersion trough 3 is arranged on the front end of main immersion trough 4, and pressurizing unit 5 is arranged on the top of main immersion trough 4.
Operation principle and flow process: glass-fiber-fabric 1 is fixed on actinobacillus device, also fixing to suitable position according to the width adjustment sliding shoe 23 of glass-fiber-fabric 1.In the process that glass-fiber-fabric 1 runs, cutting knife 24 cuts away the burr of glass-fiber-fabric both sides.Glass-fiber-fabric 1 continues downward operation and runs, come pre-immersion trough 3 pairs of glass-fiber-fabrics 1 and carry out pre-impregnation, the driven pulley cooperatively interacted by two makes glass-fiber-fabric 1 obtain pre-impregnation fully, glass-fiber-fabric 1 through pre-impregnation continues to run to main immersion trough 4 backward, three driven pulleys are provided with in main immersion trough 4, two driven pulley levels divide the position being located at slightly close bottom, and another driven pulley is arranged on the perpendicular bisector of horizontal driven pulley.By cooperatively interacting of three driven pulleys, make glass-fiber-fabric 1 can at main immersion trough 4 through twice impregnation.Unnecessary immersion liquid squeezes out through pressurizing unit by glass-fiber-fabric 1 after the abundant impregnation of main immersion trough 4 again, avoids the waste containing immersion liquid material.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the glass-fiber-fabric dipping device with edge sealing, is characterized in that: comprise edge banding apparatus and dipping device, and described edge banding apparatus is arranged on the front end of dipping device.
2. the glass-fiber-fabric dipping device of band edge sealing according to claim 1, is characterized in that:
Described edge banding apparatus comprises support, fixed axis, sliding shoe and cutting knife, and described fixed axis is fixed on support, and described sliding shoe is socketed on fixed axis, sliding shoe corresponding fixed axis energy relative sliding, and described cutting knife is fixed between homonymy two sliding shoe;
Described dipping device comprises pre-immersion trough, main immersion trough and pressurizing unit, and described pre-immersion trough is arranged on the front end of main immersion trough, and described squeegee roller is arranged on the top of main immersion trough.
3. the glass-fiber-fabric dipping device of band edge sealing according to claim 2, described in it is characterized in that: be provided with two driven pulleys cooperatively interacted in described pre-immersion trough, a driven pulley is fixed on the centre position of pre-immersion trough, and another driven pulley is fixed on the position at the tiltedly upper angle of pre-immersion trough.
4. the glass-fiber-fabric dipping device of band edge sealing according to claim 2, described in it is characterized in that: be provided with three driven pulleys in described main immersion trough, described two driven pulley levels divide the position being located at slightly close bottom, and another driven pulley is arranged on the perpendicular bisector of horizontal driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466376.7U CN204019795U (en) | 2014-08-19 | 2014-08-19 | With the glass-fiber-fabric dipping device of edge sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466376.7U CN204019795U (en) | 2014-08-19 | 2014-08-19 | With the glass-fiber-fabric dipping device of edge sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019795U true CN204019795U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420466376.7U Active CN204019795U (en) | 2014-08-19 | 2014-08-19 | With the glass-fiber-fabric dipping device of edge sealing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042324A (en) * | 2021-05-14 | 2021-06-29 | 重庆德凯实业股份有限公司 | Novel glass fiber cloth rubberizing device |
-
2014
- 2014-08-19 CN CN201420466376.7U patent/CN204019795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042324A (en) * | 2021-05-14 | 2021-06-29 | 重庆德凯实业股份有限公司 | Novel glass fiber cloth rubberizing device |
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