CN103949982B - A kind of Abrasive Water Jet Machining system workpiece support fixing device - Google Patents
A kind of Abrasive Water Jet Machining system workpiece support fixing device Download PDFInfo
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- CN103949982B CN103949982B CN201410130381.5A CN201410130381A CN103949982B CN 103949982 B CN103949982 B CN 103949982B CN 201410130381 A CN201410130381 A CN 201410130381A CN 103949982 B CN103949982 B CN 103949982B
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Abstract
The open a kind of Abrasive Water Jet Machining system workpiece support fixing device of the present invention; it is in charge of (3) and sucker (6) including main body (7), air suction main (2), air-breathing; one end that air-breathing is in charge of and air suction main UNICOM; the other end that air-breathing is in charge of is connected with sucker; two threaded air entries (1) are left at the two ends of air suction main; air suction main is connected with vavuum pump by air entry, is arranged over screening glass (4) through the position that air-breathing is in charge of at Water projectile.Cut sheet material is by suction cup support, sucker is provided negative pressure by vavuum pump, and now sucker tightly holds cut sheet material, when water jet cutting workpiece is complete, vavuum pump quits work, air pressure at sucker recovers normal, and workpiece individuality is in free state, just can take off easily, sucker not only acts as the effect of support, also act the effect of fixing workpiece simultaneously, so work pieces process will not fall in slurry collection case after completing, thus ensure that the cut quality of workpiece.
Description
Technical field
The present invention relates to a kind of Abrasive Water Jet Machining system workpiece support fixing device, belong to fixing device technical field.
Background technology
When Abrasive Water-jet Cutting Machine carries out cutting operation to sheet material, if the finished product after Qie Ge (hereinafter referred to as workpiece) deadweight is relatively big and area is relatively big, then only need to be supported by cutting plate material.United States Patent (USP) US2010/0064870 A1 is such typical structure.But, when workpiece is relatively light or during small volume, if only supporting construction and there is no fixing device, then after cutting operation completes, workpiece will be washed away by water jet, fall into the slurry collection case below Cutting platform, cause workpiece damage.
Summary of the invention
The problem existed for above-mentioned prior art, the present invention provides a kind of Abrasive Water Jet Machining system workpiece support fixing device, integrated support and fix two kinds of functions, and small workpiece will not fall into slurry collection case after machining, it is ensured that the cut quality of small workpiece.
To achieve these goals, the technical solution used in the present invention is: a kind of Abrasive Water Jet Machining system workpiece support fixing device, including main body, air suction main, air-breathing is in charge of and for fixing the sucker of workpiece, one end that air-breathing is in charge of and air suction main UNICOM, the other end that air-breathing is in charge of is connected with sucker, two threaded air entries are left at the two ends of air suction main, air suction main is connected with vavuum pump by air entry, the position being in charge of through air-breathing at Water projectile is arranged over screening glass, air suction main and air-breathing are in charge of and are arranged on body interior, sucker is arranged on the upper surface of main body.
Further, air-breathing is in charge of for bend pipe.
Further, sucker is elastomeric material.
Further, screening glass is V-shaped, and the tip of screening glass is upwards.
Further, also including rubber blanket, rubber blanket is positioned at around sucker.
The invention has the beneficial effects as follows: cut sheet material is by suction cup support, sucker is in charge of by air-breathing is provided negative pressure with air suction main by vavuum pump, now sucker tightly holds cut sheet material, when water jet cutting workpiece is complete, vavuum pump quits work, air pressure at sucker recovers normal, workpiece individuality is in free state, just can take off easily, sucker not only acts as the effect of support, also act the effect of fixing workpiece simultaneously, so work pieces process will not fall in slurry collection case after completing, thus ensure that the cut quality of workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, air entry, 2, air suction main, 3, air-breathing be in charge of, 4, screening glass, 5, joint-cutting, 6, sucker, 7, main body, 8, rubber blanket.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1; this Abrasive Water Jet Machining system workpiece support fixing device; it is in charge of 3 and for fixing the sucker 6 of workpiece including main body 7, air suction main 2, air-breathing; air-breathing is in charge of one end and air suction main 2 UNICOM of 3; air-breathing is in charge of the other end of 3 and is connected with sucker 6; two threaded air entries 1 are left at the two ends of air suction main 2; air suction main 2 is connected with vavuum pump by air entry 1; the position being in charge of 3 through air-breathing at Water projectile is arranged over screening glass 4; air suction main 2 and air-breathing are in charge of 3 and are arranged on main body 7 inside, and sucker 6 is arranged on the upper surface of main body 7.
Sucker 6 interference fit below is connected to air-breathing and is in charge of 3, according to actual processing, air-breathing is in charge of 3 can the most any number of setting, all air-breathings are in charge of 3 and are all communicated on an air suction main 2, two threaded air entries 1 are left at the two ends of air suction main 2, the processing outline of workpiece is joint-cutting 5, joint-cutting 5 with air-breathing be in charge of 3 nonoverlapping positions completely through, abrasive water-jet can be emitted directly toward slurry collection case after cutting through sheet material, depending on the position of joint-cutting 5 and shape are with the concrete split requirement of user, air-breathing be in charge of 3 with joint-cutting 5 lap position be provided above screening glass 4, it is in charge of 3 with protection air-breathing not to be cut through.
During cutting operation, for making cutting head registration and convenience, by the present invention being fixed on bolt stationary body 7 ad-hoc location of Cutting platform；Before Abrasive Water Jet Machining workpiece, cut sheet material lies in the upper surface of the present invention, and sheet material is in close contact with sucker 6；Air entry 1 connects vavuum pump work, suction air suction main 2 and air-breathing be in charge of 3 and the pipe-line system that formed of sucker 6 in air so that sucker 6 is under negative pressure state, under the effect of atmospheric pressure, workpiece individuality after cutting will be sucked fixing, will not fall in slurry collection case；When abrasive water-jet arrives, along joint-cutting 5, the position that air-breathing is in charge of 3, screening glass 4 can keep out the cutting force of abrasive water-jet, and protection air-breathing is in charge of 3 and is not cut through；When water jet cutting workpiece is complete, vavuum pump quits work, and the air pressure at sucker 6 recovers normal, and workpiece individuality is in free state, just can take off easily.
Further, air-breathing is in charge of 3 for bend pipe so that overall structure of the present invention is compacter, dismantles and installs and also becomes convenient.In order to further improve the adhesive force of sucker 6 and cut sheet material, sucker 6 is elastomeric material.
In order to further improve the service life of screening glass 4; screening glass 4 is V-shaped; the tip of screening glass 4 is upwards; when Water projectile is through screening glass 4; Water projectile can be divided into two strands by the tip of screening glass 4; reduce the Water projectile active force to screening glass 4, thus reach to improve the purpose in screening glass 4 service life.
Realize vacuum effect by sucker 6 have to be reinforced due to simple, be arranged around rubber blanket 8 at sucker 6, improve vacuum effect with this so that the adhesive force of cut sheet material further enhances.
Claims (5)
1. an Abrasive Water Jet Machining system workpiece support fixing device, it is characterized in that, including main body (7), air suction main (2), air-breathing is in charge of (3) and for fixing the sucker (6) of workpiece, air-breathing is in charge of one end and air suction main (2) UNICOM of (3), air-breathing is in charge of the other end of (3) and is connected with sucker (6), two threaded air entries (1) are left at the two ends of air suction main (2), air suction main (2) is connected with vavuum pump by air entry (1), the position being in charge of (3) through air-breathing at Water projectile is arranged over screening glass (4), air suction main (2) and air-breathing are in charge of (3) and are arranged on main body (7) inside, sucker (6) is arranged on the upper surface of main body (7).
A kind of Abrasive Water Jet Machining system workpiece support fixing device the most according to claim 1, it is characterised in that it is bend pipe that described air-breathing is in charge of (3).
A kind of Abrasive Water Jet Machining system workpiece support fixing device the most according to claim 2, it is characterised in that described sucker (6) is elastomeric material.
4. according to a kind of Abrasive Water Jet Machining system workpiece support fixing device described in claim 1,2 or 3, it is characterised in that described screening glass (4) is V-shaped, and the tip of screening glass (4) is upwards.
A kind of Abrasive Water Jet Machining system workpiece support fixing device the most according to claim 4, it is characterised in that also include that rubber blanket (8), rubber blanket (8) are positioned at sucker (6) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130381.5A CN103949982B (en) | 2014-04-02 | 2014-04-02 | A kind of Abrasive Water Jet Machining system workpiece support fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130381.5A CN103949982B (en) | 2014-04-02 | 2014-04-02 | A kind of Abrasive Water Jet Machining system workpiece support fixing device |
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| Publication Number | Publication Date |
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| CN103949982A CN103949982A (en) | 2014-07-30 |
| CN103949982B true CN103949982B (en) | 2016-09-07 |
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| CN201410130381.5A Active CN103949982B (en) | 2014-04-02 | 2014-04-02 | A kind of Abrasive Water Jet Machining system workpiece support fixing device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1291141A1 (en) * | 2000-05-26 | 2003-03-12 | Ingeniera de Aplicaciones, S.A. | Improved water jet cutting device |
| CN1703774A (en) * | 2002-09-13 | 2005-11-30 | 东和－英特康科技公司 | Jet singulation of a substrate |
| CN202498452U (en) * | 2012-02-18 | 2012-10-24 | 沈阳飞机工业（集团）有限公司 | Fixing device of shot blasting parts |
| CN103170750A (en) * | 2013-03-07 | 2013-06-26 | 奇瑞汽车股份有限公司 | Vacuum absorption cutting device |
| CN203901115U (en) * | 2014-04-02 | 2014-10-29 | 徐州浩通水射流科技有限公司 | Workpiece supporting and fixing device of abrasive water jet cutting system |
-
2014
- 2014-04-02 CN CN201410130381.5A patent/CN103949982B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1291141A1 (en) * | 2000-05-26 | 2003-03-12 | Ingeniera de Aplicaciones, S.A. | Improved water jet cutting device |
| CN1703774A (en) * | 2002-09-13 | 2005-11-30 | 东和－英特康科技公司 | Jet singulation of a substrate |
| CN202498452U (en) * | 2012-02-18 | 2012-10-24 | 沈阳飞机工业（集团）有限公司 | Fixing device of shot blasting parts |
| CN103170750A (en) * | 2013-03-07 | 2013-06-26 | 奇瑞汽车股份有限公司 | Vacuum absorption cutting device |
| CN203901115U (en) * | 2014-04-02 | 2014-10-29 | 徐州浩通水射流科技有限公司 | Workpiece supporting and fixing device of abrasive water jet cutting system |
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| Publication number | Publication date |
|---|---|
| CN103949982A (en) | 2014-07-30 |
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Effective date of registration: 20230217 Address after: 221004 No. 1, Liujing Road, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee after: XUZHOU HOOTECH NEW MATERIALS SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No. 1, Liujing Road, Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221000 Patentee before: XUZHOU HOOTECH WATER JET Inc. |
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