CN102632465A - Sand inlet control mechanism for digital control water jet saw - Google Patents
Sand inlet control mechanism for digital control water jet saw Download PDFInfo
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- CN102632465A CN102632465A CN2012101207823A CN201210120782A CN102632465A CN 102632465 A CN102632465 A CN 102632465A CN 2012101207823 A CN2012101207823 A CN 2012101207823A CN 201210120782 A CN201210120782 A CN 201210120782A CN 102632465 A CN102632465 A CN 102632465A
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- sand
- control
- gear
- sand inlet
- control cabinet
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Abstract
The invention discloses a sand inlet control mechanism for a digital control water jet saw, which comprises a sand inlet hood, wherein a control cabinet is arranged below the sand inlet hood; the upper part of the sand inlet hood is provided with a sand inlet hole; an air pump for providing air pressure into the sand inlet hood is arranged on the sand inlet hood; the bottom of the sand inlet hood is provided with a sand hole through which sand enters the control cabinet; the control cabinet comprises a control cabinet body; a stepping motor is arranged in the control cabinet body; an output shaft of the stepping motor is connected with a gear; a gear slot of the gear is right below the sand hole; and a sand outlet hole is arranged right below the gear slot of the gear on the control cabinet body. The sand inlet control mechanism disclosed by the invention has the advantages of reasonable structure and good effect of controlling the sand flow quantity.
Description
Technical field
What the present invention relates to a kind of numerical control water-jet cutting machine advances the sand controlling organization.
Background technology
Advancing husky controlling organization is a kind of technology that uses in the numerical control water cutter cutter sweep, can improve the dynamics of water cutter cutting and the surface flatness that improvement is cut product, thereby improves the technological level of product.
After water cutter cutting technique occurs; The mankind have obtained rapid progress at some highly difficult manufacture fields; Saved a large amount of manual labor, and improved the cutting processing level, but the cutting of general water cutter also exists many problems; As the dynamics of cutting is not enough, cutting speed is slow, cutting back product surface is coarse etc., has influenced the quality of product to a certain extent.So in water cutter cutting technique, incorporated the fine sand controlling organization, can be good at overcoming above shortcoming, improve the effect of water cutter cutting.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructurely, what have the numerical control water-jet cutting machine of controlling the sand drift amount preferably advances the sand controlling organization.
Technical solution of the present invention is:
A kind of numerical control water-jet cutting machine advance the sand controlling organization; It is characterized in that: comprise into sand cover, enter sand cover below control cabinet is set, enter sand cover top into sand hole is set; Advancing to be provided with on the sand cover provides the air pump of atmospheric pressure to entering sand cover inside, enters sand cover bottom the sand hole that makes sand get into control cabinet is set; Said control cabinet comprises the control casing, and control is provided with stepper motor in the casing, and the stepper motor output shaft is connected with gear, and the teeth groove of gear be positioned at sand hole under, control on the casing, set out sand hole under the teeth groove of gear.
On the control casing binding post that is connected with the motor connecting line is set.
Advancing the sand cover fixes through support column and control casing.
Gear is connected through key with stepper motor.
The present invention is rational in infrastructure, appropriate design advance husky controlling organization, wherein advance sandbox and can guarantee the smooth flow of fine sand through pressure control, can effectively prevent to stop up, fine sand flows problem such as inhomogeneous.Sand drift amount control assembly comprises stepper motor, gear and casing; Fine sand flows between the teeth groove from advancing sandbox; By the rotation of stepper motor driven gear, and the rotary speed of gear directly influences the sand drift amount, can reach the effect of control sand drift amount like this; Last fine sand goes out to deliver to the rifle head from going out husky orifice flow again, and this method can improve the cut quality of water-jet cutting machine and the technological level of product.
Concrete advantage compared with prior art of the present invention is:
(1) rational Design of Mechanical Structure has alleviated problems such as the shake that machine exists, wearing and tearing in running;
(2) advancing sandbox can guarantee the smooth flow of fine sand through pressure control, can effectively prevent to stop up, fine sand flows problem such as inhomogeneous;
(3) sand drift amount control assembly comprises stepper motor, gear and casing; Fine sand flows between the teeth groove from advancing sandbox; By the rotation of stepper motor driven gear, and the rotary speed of gear directly influences the sand drift amount, can reach the effect of accurate control sand drift amount like this; Last fine sand goes out to deliver to the rifle head from going out husky orifice flow again, and this method can improve the cut quality of water-jet cutting machine and the technological level of product.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 is the structural representation of one embodiment of the invention.
1-advance the sand cover, 2-support column, 3-column cap, 4-air pump, 5-advance sand hole 1; 6-binding post, 7-motor connecting line, 8-stepper motor, 9-upward interfaces; 10-support column, 11-support column, 12-sand hole, 2,13-lower interface; 14-control casing, 15-gear, 16-clearance hole, 17-go out sandpipe.
The specific embodiment
A kind of numerical control water-jet cutting machine advance the sand controlling organization; Comprise into sand cover 1, enter sand cover below control cabinet is set, enter sand cover top into sand hole 5 is set; Advancing to be provided with on the sand cover provides the air pump 4 of atmospheric pressure to entering sand cover inside, enters sand cover bottom the sand hole 12 that makes sand get into control cabinet is set; Said control cabinet comprises control casing 14, and control is provided with stepper motor 8 in the casing, and the stepper motor output shaft is connected with gear 15, and the teeth groove of gear be positioned at sand hole under, control on the casing, set out sand hole 16 under the teeth groove of gear.
On the control casing binding post 6 that is connected with motor connecting line 7 is set.Advancing the sand cover fixes through support column 2,10,11 and control casing.Gear is connected through key with stepper motor.
Support column 2, column cap 3, go up interface 9, support column 10, support column 11 and lower interface 13 and all be used to realize into being fixedly connected of sandbox and casing 14.
The rotation of the rotation driven gear 15 through control step motor 8 reaches the effect of control sand drift amount.Final fine sand flows out from going out husky hole 16, delivers to the rifle head by sand output line 17.
Claims (4)
1. a numerical control water-jet cutting machine advances the sand controlling organization; It is characterized in that: comprise into sand cover, enter sand cover below control cabinet is set, enter sand cover top into sand hole is set; Advancing to be provided with on the sand cover provides the air pump of atmospheric pressure to entering sand cover inside, enters sand cover bottom the sand hole that makes sand get into control cabinet is set; Said control cabinet comprises the control casing, and control is provided with stepper motor in the casing, and the stepper motor output shaft is connected with gear, and the teeth groove of gear be positioned at sand hole under, control on the casing, set out sand hole under the teeth groove of gear.
2. numerical control water-jet cutting machine according to claim 1 advance the sand controlling organization, it is characterized in that: on the control casing binding post that is connected with the motor connecting line is set.
3. numerical control water-jet cutting machine according to claim 1 and 2 advance the sand controlling organization, it is characterized in that: advance the sand cover and fix through support column and control casing.
4. numerical control water-jet cutting machine according to claim 1 and 2 advance the sand controlling organization, it is characterized in that: gear is connected through key with stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101207823A CN102632465A (en) | 2012-04-24 | 2012-04-24 | Sand inlet control mechanism for digital control water jet saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101207823A CN102632465A (en) | 2012-04-24 | 2012-04-24 | Sand inlet control mechanism for digital control water jet saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102632465A true CN102632465A (en) | 2012-08-15 |
Family
ID=46617137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101207823A Pending CN102632465A (en) | 2012-04-24 | 2012-04-24 | Sand inlet control mechanism for digital control water jet saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632465A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846809A (en) * | 2014-03-05 | 2014-06-11 | 中江机电科技江苏有限公司 | Water jet flow cutting machine |
| CN104647459A (en) * | 2015-02-07 | 2015-05-27 | 周玉翔 | Pneumatic pushing assembly of numerical control water-jet cutting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158576A (en) * | 1976-10-09 | 1979-06-19 | Koelsch-Foelger-Werke Ak. | Treating surfaces with liquids |
| GB2230211A (en) * | 1989-04-05 | 1990-10-17 | Baldwin & Stanton Limited | A wet abrasive blasting machine |
| CA2100895A1 (en) * | 1993-07-20 | 1995-01-21 | Mark A. Janusz | Rotary metering valve for abrasive media |
| CN101405109A (en) * | 2006-03-20 | 2009-04-08 | 瑞士工业咨询技术有限公司 | A dosing device |
| CN201325007Y (en) * | 2008-12-22 | 2009-10-14 | 陈涛 | Sand control device of water-jet cutting machine |
-
2012
- 2012-04-24 CN CN2012101207823A patent/CN102632465A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158576A (en) * | 1976-10-09 | 1979-06-19 | Koelsch-Foelger-Werke Ak. | Treating surfaces with liquids |
| GB2230211A (en) * | 1989-04-05 | 1990-10-17 | Baldwin & Stanton Limited | A wet abrasive blasting machine |
| CA2100895A1 (en) * | 1993-07-20 | 1995-01-21 | Mark A. Janusz | Rotary metering valve for abrasive media |
| CN101405109A (en) * | 2006-03-20 | 2009-04-08 | 瑞士工业咨询技术有限公司 | A dosing device |
| CN201325007Y (en) * | 2008-12-22 | 2009-10-14 | 陈涛 | Sand control device of water-jet cutting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846809A (en) * | 2014-03-05 | 2014-06-11 | 中江机电科技江苏有限公司 | Water jet flow cutting machine |
| CN104647459A (en) * | 2015-02-07 | 2015-05-27 | 周玉翔 | Pneumatic pushing assembly of numerical control water-jet cutting machine |
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Application publication date: 20120815 |