CN102094263A - Fiber chopping machine - Google Patents
Fiber chopping machine Download PDFInfo
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- CN102094263A CN102094263A CN 201010589151 CN201010589151A CN102094263A CN 102094263 A CN102094263 A CN 102094263A CN 201010589151 CN201010589151 CN 201010589151 CN 201010589151 A CN201010589151 A CN 201010589151A CN 102094263 A CN102094263 A CN 102094263A
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- chopping machine
- fiber
- pressure roller
- cutterhead
- cylinders
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Abstract
The invention discloses a chopping machine which comprises a stand, a vertical motor, a knife wheel, two cylinders and a pressing roll, wherein the vertical motor is installed on the stand; the knife wheel is rotatably arranged on the output shaft of the vertical motor, and knife blades the edges of which are outward are arranged at preset intervals on the knife wheel; the two cylinders are installed up and down on the stand; the two ends of the pressing roll are respectively installed on the stand through bearings with seats and are respectively connected with the two cylinders; and the pressing roll can move close to or far from the knife wheel in accordance with the movement of the cylinders.
Description
Technical field
The present invention relates to textile technology field, more particularly, relate to a kind of fiber chopping machine.
Background technology
The various glass chopped yarn chopping machine of current use, as shown in Figure 1, comprise: polyurethane rubber roll 1, pressure roller 2 and rotor 3, concrete, pressure roller 3 and the polyurethane rubber roll 1 direction transmission of rotation glass fibre of following the arrow respectively, simultaneously, rotor 3 rotates, and compressing polyurethane rubber roll 1 by pressure, the blade that is provided with on the rotor 3 is glass chopped with transmission on the polyurethane amine roller 1.
Yet,, can cause short cutting to occur the long fiber that can't cut in the product because polyurethane rubber roll 1 has bubble, case hardness inequality in manufacture process.
And polyurethane rubber roll 1 is a consumable accessory, and use cost is higher, in case infringement, changing to increase production cost.
Summary of the invention
In view of this, the invention provides a kind of fiber chopping machine, cut the problem that occurs the long fiber that can't cut in the product and change the increase production cost that the polyurethane rubber roll causes because of the weak point that uses the polyurethane rubber roll to cause to solve existing chopping machine.
Unresolved the problems referred to above, the existing scheme that proposes is as follows:
A kind of fiber chopping machine comprises:
Frame;
Be installed in the vertical machine on the described frame;
Be assemblied in the cutterhead on the described vertical machine output shaft, at interval default spacing is provided with cutting edge blade outwardly on this cutterhead;
Be installed in two cylinders up and down on the described frame; With
Two ends are installed in pressure roller on the described frame by rolling bearing units respectively, and these pressure roller two ends link to each other with cylinder respectively, can according to the motion of cylinder along close, move away from described hand of cutter.
Preferably, described default spacing is 3mm.
Preferably, described default spacing is 6mm.
Preferably, described pressure roller two ends are connected with the cylinder piston rod of two cylinders respectively.
Preferably, described pressure roller is the metal pressure roller.
From above-mentioned technical scheme as can be seen, fiber chopping machine disclosed by the invention does not use polyurethane rubber roller, has solved existing chopping machine and has cut the problem that occurs the long fiber that can't cut in the product and change the increase production cost that the polyurethane rubber roll causes because of the weak point that uses the polyurethane rubber roll to cause; Adopt fiber chopping machine disclosed by the invention to lack when cutting, vertical machine drives the cutterhead rotation fiber is wrapped on the cutterhead, the fiber of pressure roller tool setting panel surface under the effect of cylinder produces pressure, fiber on the cutterhead between two blades is squeezed off by pressure roller, and the short yarn cutting of the fiber that is squeezed off enters in the cutterhead from the gap of two blades and drops out from the bottom.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic diagram of existing chopping machine;
Fig. 2 is the structural representation of the disclosed a kind of chopping machine of the embodiment of the invention;
Fig. 3 is the schematic diagram of the disclosed chopping machine of the embodiment of the invention;
Fig. 4 is the disclosed chopping machine course of work of an embodiment of the invention schematic diagram.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention discloses a kind of fiber chopping machine, cut the problem that occurs the long fiber that can't cut in the product and change the increase production cost that the polyurethane rubber roll causes because of the weak point that uses the polyurethane rubber roll to cause to solve existing chopping machine.
As shown in Figures 2 and 3, a kind of fiber chopping machine comprises: vertical machine 11, cutterhead 12, two cylinders 14, pressure roller 15 and frames 16 up and down; Wherein:
Cutterhead 12 is assemblied on vertical machine 11 output shafts, and at interval default spacing is provided with cutting edge blade outwardly on this cutterhead;
The two ends of pressure roller 15 are installed on the frame 16 by rolling bearing units 13 respectively, and these pressure roller two ends link to each other with cylinder 14 respectively, can according to the motion of cylinder 14 along close, move away from cutterhead 12 directions.
When the disclosed fiber chopping machine of employing embodiment of the invention weak point is cut such as the fiber of glass fibre one class, start vertical machine 11, the output shaft of vertical machine 11 drives cutterhead 12 rotations, in the process of cutterhead 12 rotations, fiber is wrapped on the cutterhead 12, and constantly on diametric(al), increase fiber thickness, meanwhile, pressure roller 15 is close cutterhead 12 under the effect of cylinder 14, and the fiber on cutterhead 12 surfaces produced pressure, fiber on the cutterhead 12 between adjacent two blades is squeezed off by pressure roller 15, is entered in the cutterhead 12 from the gap of two blades by the short yarn cutting of the fiber that squeezed off to drop out from the bottom.
The disclosed fiber chopping machine of present embodiment does not adopt polyurethane rubber roller, has solved existing chopping machine and has cut the problem that occurs the long fiber that can't cut in the product and change the increase production cost that the polyurethane rubber roll causes because of the weak point that uses the polyurethane rubber roll to cause.
Concrete, according to the requirement of staple fiber product length, determine the spacing between adjacent two blades on the cutterhead, generally speaking, the spacing on the cutterhead between adjacent two blades is 3mm or 6mm.Pressure roller is the metal pressure roller.
When adopting the disclosed fiber chopping machine of embodiment of the invention staple fiber, need provide source of the gas for cylinder, concrete, as shown in Figure 4, source of the gas 20 links to each other with cylinder 14 by pressure regulator valve 19, electromagnetic valve 18.
Source of the gas 20 inserts pressure regulator valve 19 inlet ends, and pressure regulator valve 19 is adjusted the pressure that source of the gas 20 provides air, makes the requirement of the operating pressure that satisfies cylinder 14; The air inlet of the outlet side connection two-position-five-way solenoid valve 18 of pressure regulator valve 19 is auspicious, and the outlet side of two diverse locations of two-position-five-way solenoid valve 18 connects two inlet ends of cylinder 3 respectively, and the cylinder piston rod 17 of two cylinders 14 connects pressure rollers 15.
After starting vertical machine, the coil of two-position-five-way solenoid valve 18 is charged, and at this moment, the position, outlet side of two-position-five-way solenoid valve 18 is in the position of cylinder piston rod 17 elongations, drives pressure roller 15 rectilinear motions and compresses cutterhead 12.When the stall vertical machine, the coil losing electricity of two-position-five-way solenoid valve 18, at this moment, the position, outlet side of two-position-five-way solenoid valve 18 is the positions of shortening at cylinder piston rod 17, drives pressure roller 15 straight lines and leaves cutterhead 12.
In sum, adopt fiber chopping machine disclosed by the invention to lack when cutting, vertical machine drives the cutterhead rotation fiber is wrapped on the cutterhead, the fiber of pressure roller tool setting panel surface under the effect of cylinder produces pressure, fiber on the cutterhead between two blades is squeezed off by pressure roller, and the short yarn cutting of the fiber that is squeezed off enters in the cutterhead from the gap of two blades and drops out from the bottom.Fiber chopping machine disclosed by the invention is not kept away the use polyurethane rubber roller, has solved existing chopping machine and has cut the problem that occurs the long fiber that can't cut in the product and change the increase production cost that the polyurethane rubber roll causes because of the weak point that uses the polyurethane rubber roll to cause.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a fiber chopping machine is characterized in that, comprising:
Frame;
Be installed in the vertical machine on the described frame;
Be assemblied in the cutterhead on the described vertical machine output shaft, at interval default spacing is provided with cutting edge blade outwardly on this cutterhead;
Be installed in two cylinders up and down on the described frame; With
Two ends are installed in pressure roller on the described frame by rolling bearing units respectively, and these pressure roller two ends link to each other with cylinder respectively, can according to the motion of cylinder along close, move away from described hand of cutter.
2. fiber chopping machine according to claim 1 is characterized in that, described default spacing is 3mm.
3. fiber chopping machine according to claim 1 is characterized in that, described default spacing is 6mm.
4. fiber chopping machine according to claim 1 is characterized in that, described pressure roller two ends are connected with the cylinder piston rod of two cylinders respectively.
5. fiber chopping machine according to claim 1 is characterized in that, described pressure roller is the metal pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010589151 CN102094263A (en) | 2010-12-15 | 2010-12-15 | Fiber chopping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010589151 CN102094263A (en) | 2010-12-15 | 2010-12-15 | Fiber chopping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102094263A true CN102094263A (en) | 2011-06-15 |
Family
ID=44127523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010589151 Pending CN102094263A (en) | 2010-12-15 | 2010-12-15 | Fiber chopping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102094263A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887639A (en) * | 2012-10-22 | 2013-01-23 | 巨石集团有限公司 | Glass fiber online chopping machine |
| CN106365437A (en) * | 2016-10-27 | 2017-02-01 | 重庆国际复合材料有限公司 | Short cutter rest |
| CN109371507A (en) * | 2018-10-29 | 2019-02-22 | 张家港锦亿化纤有限公司 | Short dacron thread preparation facilities |
| CN110208133A (en) * | 2019-05-31 | 2019-09-06 | 山东省产品质量检验研究院 | A kind of device automatically determining woven glass roving fabric Electrostatic Absorption quality |
| CN113043351A (en) * | 2021-03-23 | 2021-06-29 | 江苏奥神新材料股份有限公司 | Cutting machine with wire slice adjusting and reverse shifting functions and wire slice cutting method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915042A (en) * | 1974-05-21 | 1975-10-28 | Hartford Fibres Ltd | Random length cutter |
| US4345355A (en) * | 1979-04-25 | 1982-08-24 | Rhone-Poulenc-Textile | Process and apparatus for cutting a tow and continuously opening the fibers obtained |
| JPS60151319A (en) * | 1984-01-18 | 1985-08-09 | Kuraray Co Ltd | Drum cutter type apparatus for cutting fiber bundle |
| US4771665A (en) * | 1987-08-28 | 1988-09-20 | Lummus Industries, Inc. | Blade quality monitor |
| CN1057425A (en) * | 1991-07-24 | 1992-01-01 | 深圳赛格运兴电子有限公司 | Pneumatic thermocompression welding machine |
| US5398575A (en) * | 1992-02-08 | 1995-03-21 | Hoechst Aktiengesellschaft | Apparatus for continuously cutting up material in sliver or strand form |
| JP2001200430A (en) * | 2000-01-14 | 2001-07-27 | Teijin Ltd | Fiber bundle cutting device |
| JP2003268634A (en) * | 2002-03-06 | 2003-09-25 | Mitsubishi Rayon Co Ltd | Roller cutter type fiber bundle-cutting device |
| CN201366579Y (en) * | 2009-03-06 | 2009-12-23 | 应城骏腾发自动焊接装备有限公司 | High-power stored-energy welding machine |
-
2010
- 2010-12-15 CN CN 201010589151 patent/CN102094263A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915042A (en) * | 1974-05-21 | 1975-10-28 | Hartford Fibres Ltd | Random length cutter |
| US4345355A (en) * | 1979-04-25 | 1982-08-24 | Rhone-Poulenc-Textile | Process and apparatus for cutting a tow and continuously opening the fibers obtained |
| JPS60151319A (en) * | 1984-01-18 | 1985-08-09 | Kuraray Co Ltd | Drum cutter type apparatus for cutting fiber bundle |
| US4771665A (en) * | 1987-08-28 | 1988-09-20 | Lummus Industries, Inc. | Blade quality monitor |
| CN1057425A (en) * | 1991-07-24 | 1992-01-01 | 深圳赛格运兴电子有限公司 | Pneumatic thermocompression welding machine |
| US5398575A (en) * | 1992-02-08 | 1995-03-21 | Hoechst Aktiengesellschaft | Apparatus for continuously cutting up material in sliver or strand form |
| JP2001200430A (en) * | 2000-01-14 | 2001-07-27 | Teijin Ltd | Fiber bundle cutting device |
| JP2003268634A (en) * | 2002-03-06 | 2003-09-25 | Mitsubishi Rayon Co Ltd | Roller cutter type fiber bundle-cutting device |
| CN201366579Y (en) * | 2009-03-06 | 2009-12-23 | 应城骏腾发自动焊接装备有限公司 | High-power stored-energy welding machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887639A (en) * | 2012-10-22 | 2013-01-23 | 巨石集团有限公司 | Glass fiber online chopping machine |
| CN102887639B (en) * | 2012-10-22 | 2015-02-25 | 巨石集团有限公司 | Glass fiber online chopping machine |
| CN106365437A (en) * | 2016-10-27 | 2017-02-01 | 重庆国际复合材料有限公司 | Short cutter rest |
| CN106365437B (en) * | 2016-10-27 | 2019-06-14 | 重庆亿煊新材料科技有限公司 | A kind of chopped knife rest |
| CN109371507A (en) * | 2018-10-29 | 2019-02-22 | 张家港锦亿化纤有限公司 | Short dacron thread preparation facilities |
| CN109371507B (en) * | 2018-10-29 | 2023-08-25 | 张家港锦亿化纤有限公司 | Short polyester yarn preparation device |
| CN110208133A (en) * | 2019-05-31 | 2019-09-06 | 山东省产品质量检验研究院 | A kind of device automatically determining woven glass roving fabric Electrostatic Absorption quality |
| CN113043351A (en) * | 2021-03-23 | 2021-06-29 | 江苏奥神新材料股份有限公司 | Cutting machine with wire slice adjusting and reverse shifting functions and wire slice cutting method |
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| PB01 | Publication | ||
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Application publication date: 20110615 |