CN206733182U - A kind of copper clad laminate prepreg is without dust cutting means - Google Patents
A kind of copper clad laminate prepreg is without dust cutting means Download PDFInfo
- Publication number
- CN206733182U CN206733182U CN201621445152.3U CN201621445152U CN206733182U CN 206733182 U CN206733182 U CN 206733182U CN 201621445152 U CN201621445152 U CN 201621445152U CN 206733182 U CN206733182 U CN 206733182U
- Authority
- CN
- China
- Prior art keywords
- infrared heater
- cut
- prepreg
- knife
- heating
- 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
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of copper clad laminate prepreg is without dust cutting means, including delivery wheel (1), cut-off knife (2), infrared heater (3), controller and sensor for countering.Infrared heater (3) is arranged on before cut-off knife (2), so that prepreg is heated before being cut by cut-off knife (2) by infrared heater (3).The utility model complies fully with expected requirement, that is, is produced when cutting PP without dust, reached improvement production environment, upkeep operation personnel health and improved many-sided effect such as product quality.
Description
Technical field
The utility model belongs to copper clad laminate (CLL) production technical field, and in particular to a kind of copper clad laminate prepreg
Cutting means.
Background technology
At present, epoxy resin CCL produces semi-solid preparation (PP) film, and PP need to cut slabbing, and PP resin is in half admittedly
Change state and many glue are added with filler；And existing PP is cut into cutter and directly cut, the resin of semi-solid preparation and therein
Inorganic filler can crush, and form dust, typically now cleared up using dust suction mode, because Electrostatic Absorption effect, dust are clear
It is limited to manage effect, machines, environmental pollution can be made, influence Health Status For Workers Exposed, and intersects PP pollutions and variety classes PP
Pollution, finally also results in CCL impurity, has a strong impact on properties of product.
The content of the invention
Therefore, the purpose of this utility model is to provide a kind of pp cutting means for not producing dust when cutting pp.
The technical solution of the utility model is that a kind of copper clad laminate prepreg is without dust cutting means, it is characterised in that
It includes delivery wheel, cut-off knife and infrared heater.Delivery wheel delivers to pp below infrared heater and cut-off knife location.
Further, above-mentioned infrared heater is close to cut-off knife and before being arranged on cut-off knife, so that pp is cutting it by cut-off knife
It is preceding to be heated by infrared heater.
Further, above-mentioned infrared heater moves up and down, and transient heating is by pp below.
Further, the utility model device also includes infrared heater cylinder, so that the infrared heater is infrared
Heater Telescopic-cylinder drives lower move up and down.
Further, infrared heater and cut-off knife described above alternately move up and down, make pp by transient heating immediately
It is cut, i.e., infrared heater moves downward transient heating pp, then infrared heating cylinders retract, and infrared heater lifts, and cuts out
Knife moves downward, and cuts immediately by the heated pp of infrared heater.
Further, this utility model device also includes controller, controller be used to controlling the switch of infrared heater,
The action of the infrared heater cylinder lifting action and the delivery wheel, cut-off knife cut action, and setting infrared heating
The heating-up temperature of device and heat time.
Further, the utility model also includes sensor for countering, and signal is conveyed to the control for providing prepreg
Device processed, so that controller cuts action, infrared heater and infrared heater cylinder according to what the signal controlled the cut-off knife
Working condition.Sensor for countering is also metering sensor or meter counter, counter, and mounted in the position of delivery wheel, effect is measurement
The PP length that has passed through simultaneously provides signal, and controller will control cut-off knife to be cut when receiving the signal for reaching setting length
The signal is also used for the action for controlling infrared heater and infrared heating cylinder by action, same controller.
Further, about 100-120 DEG C of the transient heating temperature of above-mentioned infrared heater.
Further, between the transient heating pp of above-mentioned infrared heater about 0.90-1.1 seconds time.
Further, the width about 5mm of the pp through infrared heater heating.
Workflow of the present utility model is：After starting each facility switching, adding for infrared heater is set in the controller
Hot temperature, heat time, because sensor for countering, in delivery wheel position, it provides signal all before next action,
This signal is given to controller, and controller calculates infrared heater and opened according to sensor for countering signal and current transporting velocity
Beginning is preheated to the time of predetermined temperature, infrared heater cylinder drives infrared heater to decline to heat pp time point, continue
Heat pp time, the time point that infrared heater cylinder rises and cut-off knife decline and cut actuation time point to perform, and by
This controls above-mentioned part to carry out corresponding actions.
It is proven, the utility model complies fully with expected requirement, that is, is produced when cutting pp without dust, reached improvement
Production environment, upkeep operation personnel health simultaneously improve many-sided effect such as product quality.
Brief description of the drawings
Fig. 1 is the structure composition schematic diagram of the utility model embodiment.
Embodiment
A kind of copper clad laminate prepreg is without dust cutting means, cut-off knife 2, infrared as shown in figure 1, it includes delivery wheel 1
Heater 3, infrared heater cylinder, controller and sensor for countering；After starting each facility switching, set in the controller infrared
The heating-up temperature of heater, after the heat time, the sensor for countering positioned at the position of delivery wheel 1 is constantly by the pp of process length
Signal delivers to controller, and controller constantly calculates pp and reaches the time of infrared heater 3 and cut-off knife 2, and calculates infrared add accordingly
Hot device and infrared heater cylinder, the time of cut-off knife starting operation, and above-mentioned device is controlled accordingly by time point of calculating and pre-
The fixed time performs action, when delivery wheel 1 delivers to pp below infrared heater and cut-off knife location, infrared heater 3
Close to cut-off knife and before being arranged on cut-off knife 2, so that pp is heated before being cut by cut-off knife 2 by infrared heater 3, infrared heater
Start to start to cut after preheating PP after the working signal of 3 reception controllers；The transient heating wink of infrared heater 3 when first knife is cut
Between about 100 degrees Celsius of temperature, infrared heater cylinder declines heating PP about one second, is pre-dissolved PP, width of heating about 5mm；
Infrared heater cylinder retraction stops heating after having heated, and PP after heating is pushed into the lower section of cut-off knife 2 by delivery wheel 1, and cut-off knife 2 is cut out
Cut；Infrared heater transient heating repeats to act above when subsequently cutting.
Claims (5)
1. a kind of copper clad laminate prepreg is without dust cutting means, it is characterised in that it includes delivery wheel (1), cut-off knife (2),
Infrared heater (3), infrared heater cylinder, controller and sensor for countering；The infrared heater (3) is arranged on cut-off knife
(2) before, up and down motion transient heating is by prepreg below, so that prepreg by cut-off knife (2) before being cut
Heated by infrared heater (3)；The infrared heater cylinder, so that the infrared heater (3) is in infrared heater cylinder
It is flexible to drive lower move up and down；The controller is used to control the switching of infrared heater (3), the infrared heater cylinder liter
Drop action, cut-off knife (2) cut action, and set heating-up temperature and the heat time of infrared heater (3)；Described count passes
Sensor is located at the delivery wheel (1) position, and signal is conveyed to the controller for providing prepreg so that controller according to
The signal controls the working condition for cutting action and infrared heater (3) and infrared heater cylinder of the cut-off knife (2).
2. copper clad laminate prepreg as claimed in claim 1 is without dust cutting means, it is characterised in that the infrared heating
Device (3) and cut-off knife (2) alternately move up and down, and make being cut immediately at transient heating for prepreg.
3. copper clad laminate prepreg as claimed in claim 2 is without dust cutting means, it is characterised in that the infrared heating
100-120 DEG C of the transient heating temperature of device (3).
4. copper clad laminate prepreg as claimed in claim 2 is without dust cutting means, it is characterised in that the infrared heating
Between second time 0.90-1.1 of the transient heating prepreg of device (3).
5. copper clad laminate prepreg as claimed in claim 2 is without dust cutting means, it is characterised in that through it is described it is infrared plus
The width 5mm of the prepreg of hot device (3) heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445152.3U CN206733182U (en) | 2016-12-27 | 2016-12-27 | A kind of copper clad laminate prepreg is without dust cutting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445152.3U CN206733182U (en) | 2016-12-27 | 2016-12-27 | A kind of copper clad laminate prepreg is without dust cutting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206733182U true CN206733182U (en) | 2017-12-12 |
Family
ID=60555672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621445152.3U Active CN206733182U (en) | 2016-12-27 | 2016-12-27 | A kind of copper clad laminate prepreg is without dust cutting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206733182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623935A (en) * | 2018-10-31 | 2019-04-16 | 广合科技（广州）有限公司 | A kind of heating cutting method improving prepreg quality |
-
2016
- 2016-12-27 CN CN201621445152.3U patent/CN206733182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623935A (en) * | 2018-10-31 | 2019-04-16 | 广合科技（广州）有限公司 | A kind of heating cutting method improving prepreg quality |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201266314Y (en) | Synchronous control system for shearing fixed length of steel rod straightener | |
| CN106584539B (en) | A kind of rubber fixed length automatic cutting machine and cutting method | |
| CN103624838B (en) | A kind of prepreg cutting means and cutting method | |
| CN104552982A (en) | Device of multi-mold turnover automatic production line for manufacturing fabric cloth plastic injection molding product | |
| CN206733182U (en) | A kind of copper clad laminate prepreg is without dust cutting means | |
| CN102330325A (en) | Intelligent cutting machine and control method thereof | |
| CN204295722U (en) | A kind of sheet material cutter sweep | |
| CN203699522U (en) | Paper cutter for accurately controlling length of paper | |
| CN204674036U (en) | Based on the 3D printing device of FDM | |
| CN104552423A (en) | Sheet cutting device | |
| CN204302757U (en) | A kind of guillotine and control device thereof | |
| CN203565960U (en) | Plate opening machining device | |
| CN206264010U (en) | A kind of rubber fixed length automatic cutting machine | |
| CN104802199A (en) | Foam plastic cutting system and method | |
| CN208307861U (en) | The cutting agency of Fluid coater and Fluid coater with it | |
| CN103639515A (en) | Board notch machining device | |
| CN202053635U (en) | Automatic film cutting device of film laminator for ceramic tiles | |
| CN204249335U (en) | A kind of control device of fiberglass pultrusion production line | |
| CN203650963U (en) | Device and system for producing disposable PVC gloves | |
| CN203542717U (en) | Prepreg cutting device | |
| CN201220298Y (en) | Automatic shearing apparatus of section bar continuous production line | |
| CN203460321U (en) | High-speed dustless plate cutting device | |
| CN105077850A (en) | Hot cutting machine | |
| CN202934176U (en) | Copper belt shearing machine of mutual inductor | |
| CN102990703A (en) | Tension mechanism of automatic pipe cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |