CN104128968A - Device for cutting arc-shaped groove from pearl wool - Google Patents
Device for cutting arc-shaped groove from pearl wool Download PDFInfo
- Publication number
- CN104128968A CN104128968A CN201410339956.4A CN201410339956A CN104128968A CN 104128968 A CN104128968 A CN 104128968A CN 201410339956 A CN201410339956 A CN 201410339956A CN 104128968 A CN104128968 A CN 104128968A
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- China
- Prior art keywords
- rotating shaft
- shaped groove
- pearl wool
- base
- chip breaker
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Abstract
The invention relates to the field of micro-motor manufacturing and particularly discloses a device for cutting an arc-shaped groove from pearl wool. The device comprises a base and is characterized in that the base is provided with a rotating shaft which is rotated through a hand crank, binding posts are arranged at the two ends of the rotating shaft, a molybdenum wire is connected between the two binding posts, and the two ends of the molybdenum wire are connected with a safe direct-current power supply respectively through a wire circuit. The voltage of the safe direct-current power supply is optimally 5 V. The base is provided with a limiting plate which is parallel to the rotating shaft. According to the device, the molybdenum wire emits heat after being powered on, and the pearl wool is molten after being heated; in this way, the molybdenum wire will dig off a piece of the pearl wool to form the arc-shaped groove after the hand crank is rotated; the arc-shaped groove is very smooth, and the cutting efficiency is high.
Description
(1) technical field
The present invention relates to a kind of micromachine and manufacture field, particularly a kind of expanded polyethylene foam is cut deep-slotted chip breaker device.
(2) background technology
When micromachine completes vanning, because micromachine is columniform, therefore in packing case, to put a deep-slotted chip breaker of being made by expanded polyethylene foam, to prevent that micromachine from rocking in packing case; This deep-slotted chip breaker of cutting is mainly by artificial cutting at present, and the deep-slotted chip breaker manually cutting out is not only not round and smooth, and efficiency is extremely low.
(3) summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of deep-slotted chip breaker cutting out expanded polyethylene foam elegant in appearance and that efficiency is high to cut deep-slotted chip breaker device.
The present invention is achieved through the following technical solutions:
A kind of expanded polyethylene foam is cut deep-slotted chip breaker device, comprise base, it is characterized in that: described base is provided with the rotating shaft of rotating by wind, the two ends of rotating shaft are provided with binding post, between two binding posts, be connected with molybdenum filament, the two ends of molybdenum filament are connected with safe DC power supply circuit by wire respectively.
The voltage of described safe dc source is 5V.
Described base is provided with limiting plate, limiting plate and shaft parallel.
The invention has the beneficial effects as follows:
Heating after molybdenum filament energising of the present invention, and expanded polyethylene foam heat is melted, rotary handle crank like this, molybdenum filament just digs down expanded polyethylene foam one and forms a deep-slotted chip breaker, and this deep-slotted chip breaker is very round and smooth, and cutting efficiency is also high.
(4) brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention.
In figure, 1 base, 2 rotating shafts, 3 bearing blocks, 4 winds, 5 binding posts, 6 molybdenum filaments, 7 wires, 8 safe dc sources, 9 limiting plates, 10 gauge taps.
(5) detailed description of the invention
Accompanying drawing is specific embodiments of the invention.As Fig. 1, shown in Fig. 2, this kind of expanded polyethylene foam cut deep-slotted chip breaker device, comprise base 1, by bearing block 3, rotating shaft 2 is installed at base 1, rotating shaft 2 realizes rotation by the wind 4 of its outer end, the two ends of rotating shaft 2 are provided with binding post 5, between two binding posts 5, be connected with molybdenum filament 6, the two ends of molybdenum filament 6 respectively with safe dc source 8, gauge tap 10 connects by wire 7, safe dc source 8 can be dry cell, preferably 5V, also can line voltage be reduced to the safety AC voltage below 36V by transformer, be transformed into the safe DC voltage below 36V by rectifier again, then the swept resistance of connecting in circuit can according to circumstances be adjusted the voltage of molybdenum filament, it is 5V that the optimum of molybdenum filament uses voltage.Base 1 is provided with limiting plate 9, and limiting plate 9 is parallel with rotating shaft 2.
When use, switch on power, molybdenum filament 6 generates heat, rotation wind 4, and molybdenum filament 6 cuts out expanded polyethylene foam round and smooth deep-slotted chip breaker in rotary course, after having cut, by wind 4 opposite spins, in order to avoid wire 7 is wound around.
Except technical characterictic described in description, all the other technical characterictics are those skilled in the art's known technology.
Claims (3)
1. an expanded polyethylene foam is cut deep-slotted chip breaker device, comprise base (1), it is characterized in that: described base (1) is provided with the rotating shaft (2) of rotating by wind (4), the two ends of rotating shaft (2) are provided with binding post (5), between two binding posts (5), be connected with molybdenum filament (6), the two ends of molybdenum filament (6) are connected with safe dc source (8) by wire (7) respectively.
2. expanded polyethylene foam according to claim 1 is cut deep-slotted chip breaker device, it is characterized in that, the voltage of described safe dc source (7) is 5V.
3. expanded polyethylene foam according to claim 1 and 2 is cut deep-slotted chip breaker device, it is characterized in that, described base (1) is provided with limiting plate (9), and limiting plate (9) is parallel with rotating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339956.4A CN104128968A (en) | 2014-07-17 | 2014-07-17 | Device for cutting arc-shaped groove from pearl wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339956.4A CN104128968A (en) | 2014-07-17 | 2014-07-17 | Device for cutting arc-shaped groove from pearl wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104128968A true CN104128968A (en) | 2014-11-05 |
Family
ID=51801956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410339956.4A Pending CN104128968A (en) | 2014-07-17 | 2014-07-17 | Device for cutting arc-shaped groove from pearl wool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104128968A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683792A (en) * | 1984-02-02 | 1987-08-04 | Allen Demont | Cutting apparatus |
| CN201095145Y (en) * | 2007-09-04 | 2008-08-06 | 吴钰 | Abnormal curved face processor for manufacturing foam model |
| CN201295954Y (en) * | 2008-11-03 | 2009-08-26 | 李视广 | Hand-shaking rotary type abnormity foam no-die cutting machine |
| JP2010017790A (en) * | 2008-07-09 | 2010-01-28 | Bridgestone Corp | Molding device and molding method for resin-molded product |
| CN202480166U (en) * | 2012-03-28 | 2012-10-10 | 吴本辉 | Round foam sheet forming machine |
| CN102990719A (en) * | 2012-09-21 | 2013-03-27 | 青岛滨海学院 | Plastic foam cutting machine |
-
2014
- 2014-07-17 CN CN201410339956.4A patent/CN104128968A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683792A (en) * | 1984-02-02 | 1987-08-04 | Allen Demont | Cutting apparatus |
| CN201095145Y (en) * | 2007-09-04 | 2008-08-06 | 吴钰 | Abnormal curved face processor for manufacturing foam model |
| JP2010017790A (en) * | 2008-07-09 | 2010-01-28 | Bridgestone Corp | Molding device and molding method for resin-molded product |
| CN201295954Y (en) * | 2008-11-03 | 2009-08-26 | 李视广 | Hand-shaking rotary type abnormity foam no-die cutting machine |
| CN202480166U (en) * | 2012-03-28 | 2012-10-10 | 吴本辉 | Round foam sheet forming machine |
| CN102990719A (en) * | 2012-09-21 | 2013-03-27 | 青岛滨海学院 | Plastic foam cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141105 |
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| RJ01 | Rejection of invention patent application after publication |