CN105648738A - Cutting knife device for textile fabric processing - Google Patents
Cutting knife device for textile fabric processing Download PDFInfo
- Publication number
- CN105648738A CN105648738A CN201610099388.4A CN201610099388A CN105648738A CN 105648738 A CN105648738 A CN 105648738A CN 201610099388 A CN201610099388 A CN 201610099388A CN 105648738 A CN105648738 A CN 105648738A
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- push rod
- cam
- fabric processing
- cutter
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
Abstract
The invention discloses a cutting knife device for textile fabric processing. The device is characterized by comprising a cutting knife, a bed knife, a rotating shaft, a cam, a push rod and a connecting rod, the cutting knife is in contact with the bed knife, the right end of the cutting knife is rotatably connected with the rotating shaft, the rotating shaft is connected with the left end of the connecting rod, the right end of the connecting rod is connected with the upper end of the push rod, and the lower end of the push rod is connected with the upper end of the cam. The cutting knife device has the advantages that through cooperation between the cam and the connecting rod, continuous cutting for textile fabrics with fixed length is achieved, meanwhile, when the cutting knife stops, the cutting knife maintains to be in contact with the bed knife, and the problem that due to the fact that position offset occurs between the cutting knife and the bed knife when the knives work next time, a gap is large, so that cutting is not conducted smoothly or a gap is small, so that the cutting knife cuts the bed knife easily is avoided.
Description
Technical field
The present invention relates to a kind of cutter for weaving face fabric processing, belong to technical field of textile machine.
Background technology
In existing weaving face fabric process equipment, it is all adopt special cutting machine that weaving face fabric is cut, it is impossible to meet on a large scale, be rapidly completed the cut-out to fixed length weaving face fabric.
Summary of the invention
It is an object of the invention to the defect overcoming prior art to exist, it is proposed to a kind of cutter for weaving face fabric processing.
The present invention adopts the following technical scheme that a kind of cutter for weaving face fabric processing, it is characterized in that, including cutting knife, bed plate, rotation axle, cam, push rod, connecting rod, described cutting knife contacts with described bed plate, the right-hand member of described cutting knife adopts with described rotation axle and is rotationally connected, described rotation axle is connected with the left end of described connecting rod, and the right-hand member of described connecting rod is connected with the upper end of described push rod, and the lower end of described push rod is connected with the upper end of described cam.
Preferably, the outside nesting of push rod is provided with the linear bearing matched, and push rod linearly bearing does upper and lower rectilinear motion.
Preferably, linear bearing adopts Jin Jiate KH0824 type linear bearing.
Preferably, the output shaft of the external drive motor of cam, it is used for driving push rod to do upper and lower rectilinear motion.
Preferably, rotate axle place and be provided with torsion spring, be used for the torsion of torsion spring when cam is closely stopped and make cutting knife rebound.
Preferably, the model of torsion spring is compression spring LT.
The beneficial effect that the present invention reaches: the present invention is coordinated by cam and connecting rod, achieve the continuous cutting to fixed length weaving face fabric, simultaneously when cutting knife rests, cutting knife and bed plate keep in touch, avoid the position of cutting knife and bed plate during lower task to offset, cause the big cutting in gap smoothly or the little cutting knife in gap easily cut on bed plate.
Accompanying drawing explanation
Fig. 1 is the cutting knife of present invention structural representation when resting.
Fig. 2 is the structural representation during cutting knife work of the present invention.
The implication of labelling in figure: 1-cutting knife, 2-bed plate, 3-weaving face fabric, 4-push rod, 5-cam, 6-linear bearing, 7-rotates axle, 8-torsion spring, 9-connecting rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following example are only for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
Fig. 1 is the cutting knife of present invention structural representation when resting, and Fig. 2 is the structural representation during cutting knife work of the present invention. The present invention proposes a kind of cutter for weaving face fabric processing, it is characterized in that, including cutting knife 1, bed plate 2, rotate axle 7, cam 5, push rod 4, connecting rod 9, cutting knife 1 contacts with bed plate 2, the right-hand member of cutting knife 1 is rotationally connected with rotating axle 7 employing, rotating axle 7 to be connected with the left end of connecting rod 9, the right-hand member of connecting rod 9 is connected with the upper end of push rod 4, and the lower end of push rod 4 is connected with the upper end of cam 5.
The outside nesting of push rod 4 is provided with the linear bearing 6 matched, and push rod 4 linearly bearing 6 does upper and lower rectilinear motion; Linear bearing 6 adopts Jin Jiate KH0824 type linear bearing; The output shaft of the external drive motor of cam 5, is used for driving push rod 4 to do upper and lower rectilinear motion.
Rotate axle 7 place and be provided with torsion spring 8, be used for the torsion of torsion spring 8 when cam 5 is closely stopped and make cutting knife 1 rebound; The model of torsion spring 8 is compression spring LT.
The operation principle of the present invention: when cutting knife 1 works, drive motor driving cam 5 synchronous axial system, cam 5 drives push rod 4 linearly bearing 6 to do upper and lower rectilinear motion, and push rod 4 drives rotation axle 7 to move by connecting rod 9, cuts weaving face fabric 3; Then cutting knife 1 rests, and when torsion spring 8 is by torsion, cutting knife 1 rebounds.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the technology of the present invention principle; can also making some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (6)
1. the cutter for weaving face fabric processing, it is characterized in that, including cutting knife (1), bed plate (2), rotate axle (7), cam (5), push rod (4), connecting rod (9), described cutting knife (1) contacts with described bed plate (2), the right-hand member of described cutting knife (1) adopts with described rotation axle (7) and is rotationally connected, described rotation axle (7) is connected with the left end of described connecting rod (9), the right-hand member of described connecting rod (9) is connected with the upper end of described push rod (4), and the lower end of described push rod (4) is connected with the upper end of described cam (5).
2. a kind of cutter for weaving face fabric processing according to claim 1, it is characterized in that, the outside nesting of described push rod (4) is provided with the linear bearing (6) matched, and described push rod (4) does upper and lower rectilinear motion along described linear bearing (6).
3. a kind of cutter for weaving face fabric processing according to claim 2, it is characterised in that described linear bearing (6) adopts Jin Jiate KH0824 type linear bearing.
4. a kind of cutter for weaving face fabric processing according to claim 1, it is characterised in that the output shaft of described cam (5) external drive motor, is used for driving described push rod (4) to do upper and lower rectilinear motion.
5. a kind of cutter for weaving face fabric processing according to claim 1, it is characterised in that described rotation axle (7) place is provided with torsion spring (8), is used for the torsion of torsion spring (8) when cam (5) is closely stopped and makes cutting knife (1) rebound.
6. a kind of cutter for weaving face fabric processing according to claim 5, it is characterised in that the model of described torsion spring (8) is compression spring LT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099388.4A CN105648738A (en) | 2016-02-24 | 2016-02-24 | Cutting knife device for textile fabric processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099388.4A CN105648738A (en) | 2016-02-24 | 2016-02-24 | Cutting knife device for textile fabric processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105648738A true CN105648738A (en) | 2016-06-08 |
Family
ID=56489843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610099388.4A Pending CN105648738A (en) | 2016-02-24 | 2016-02-24 | Cutting knife device for textile fabric processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105648738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778701A (en) * | 2020-06-10 | 2020-10-16 | 李艳枚 | Weight shearing device for cloth processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069952A (en) * | 1957-09-20 | 1962-12-25 | Roksvaag Lars | Cutting machine having rotatable pivotal shearing means |
| US3938414A (en) * | 1975-03-27 | 1976-02-17 | Saurer-Diederichs S.A. | Scissor-type shear for loom |
| CN1520977A (en) * | 2003-02-14 | 2004-08-18 | 津田驹工业株式会社 | Method of driving waste selvage cutter for shuttleless loom and drive device for carrying out the same |
| CN201321521Y (en) * | 2008-12-18 | 2009-10-07 | 浙江万利纺织机械有限公司 | Guillotine-type weft shear mechanism for rapier loom |
| CN201878574U (en) * | 2010-11-03 | 2011-06-29 | 天津市北方园林生态科学技术研究所 | Novel garden high branch shears |
| CN202006260U (en) * | 2011-01-28 | 2011-10-12 | 秦皇岛开发区华耀机电开发有限公司 | Cutting-off mechanism of automatic cutting machine |
| CN102423883A (en) * | 2011-11-03 | 2012-04-25 | 无锡市伟丰印刷机械厂 | Cam cutoff mechanism for tongue depressor machine |
| CN203475198U (en) * | 2013-07-25 | 2014-03-12 | 常州柠檬树印染有限公司 | Fabric cutting device |
-
2016
- 2016-02-24 CN CN201610099388.4A patent/CN105648738A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069952A (en) * | 1957-09-20 | 1962-12-25 | Roksvaag Lars | Cutting machine having rotatable pivotal shearing means |
| US3938414A (en) * | 1975-03-27 | 1976-02-17 | Saurer-Diederichs S.A. | Scissor-type shear for loom |
| CN1520977A (en) * | 2003-02-14 | 2004-08-18 | 津田驹工业株式会社 | Method of driving waste selvage cutter for shuttleless loom and drive device for carrying out the same |
| CN201321521Y (en) * | 2008-12-18 | 2009-10-07 | 浙江万利纺织机械有限公司 | Guillotine-type weft shear mechanism for rapier loom |
| CN201878574U (en) * | 2010-11-03 | 2011-06-29 | 天津市北方园林生态科学技术研究所 | Novel garden high branch shears |
| CN202006260U (en) * | 2011-01-28 | 2011-10-12 | 秦皇岛开发区华耀机电开发有限公司 | Cutting-off mechanism of automatic cutting machine |
| CN102423883A (en) * | 2011-11-03 | 2012-04-25 | 无锡市伟丰印刷机械厂 | Cam cutoff mechanism for tongue depressor machine |
| CN203475198U (en) * | 2013-07-25 | 2014-03-12 | 常州柠檬树印染有限公司 | Fabric cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778701A (en) * | 2020-06-10 | 2020-10-16 | 李艳枚 | Weight shearing device for cloth processing |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160608 |