CN103660105A - Trimming knife capable of automatic edge finding and used for rubberizing of canvas - Google Patents
Trimming knife capable of automatic edge finding and used for rubberizing of canvas Download PDFInfo
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- CN103660105A CN103660105A CN201310650007.3A CN201310650007A CN103660105A CN 103660105 A CN103660105 A CN 103660105A CN 201310650007 A CN201310650007 A CN 201310650007A CN 103660105 A CN103660105 A CN 103660105A
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- mobile framework
- rubberizing
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Abstract
The invention discloses a trimming knife capable of automatic edge finding and used for rubberizing of canvas. The trimming knife comprises a hand wheel, a left-and-right lead screw, a right mobile framework, a left mobile framework, photoelectric detectors, cylinders, blades, an electric push rod and guiding axles, wherein the hand wheel is mounted on the left-and-right lead screw, the left-and-right lead screw is connected with the right mobile framework and the left mobile framework, the right mobile framework and the left mobile framework are respectively mounted on the guiding axles, the photoelectric detectors are arranged on the right mobile framework and the left mobile framework, two ends of the right mobile framework are provided with the cylinders, two ends of the left mobile framework are provided with the cylinders, the blades are mounted on the cylinders, and the electric push rod is connected with the left-and-right lead screw. The trimming knife capable of automatic edge finding and used for rubberizing of canvas provided by the invention realizes the function of automatic edge finding in the process of trimming of rubberized fabrics during rubberizing of canvas, guarantees neat cutting edges of the rubberized fabrics and enables raw materials to be saved.
Description
Technical field
The present invention relates to a kind of automatic seeking limit canvas rubberizing edge iron.
Background technology
Trimming knife device is one of auxiliary equipment common on rubber calender, its Main Function is by glue limit Partial Resection unnecessary in rubberizing process, the adhesive plaster neat in edge that assurance sticks out, be beneficial to cut out for follow-up minute, the technique such as laminated, the quality of its deburring regularity affects final finished quality and also affects production cost, no matter the base cloth such as fibercord or nylon canvas in calendering production process because the suffered tension force difference in base cloth both sides or base cloth the deflector roll of process the reasons such as parallel misalignment are installed, from exporting to entering calendering roll gap process, all having deviation phenomenon in various degree, this just requires edge iron to move with base cloth edge, the film edge up and down that assurance cuts out is consistent with base cloth neat in edge, fibercord rolled edge iron used and mostly was the structure with tilted guide bar and weight in the past, during edge iron work, by partical gravity effect, blade pressing is arrived to curtain cloth edges, cord promotes blade moving, cutting effect meets need of production substantially.But nylon canvas is different from fibercord, the about 3～5mm in canvas edge is wide does not have warp to only have parallel, cannot as fibercord, promote blade, therefore the edge iron of canvas calendering in the past adopts fixed structure more, there is no lagging edge function, and deburring effect is bad.
Summary of the invention
The object of this invention is to provide a kind of automatic seeking limit canvas rubberizing edge iron.
The technical scheme that the present invention adopted is for achieving the above object: a kind of automatic seeking limit canvas rubberizing edge iron, comprise handwheel (1), left and right leading screw (2), framework (4) moves right, move left framework (5), photoelectric detector (6), cylinder (7), blade (8), electric pushrod (9) and the axis of guide (10), described handwheel (1) is arranged on left and right leading screw (2), left and right leading screw (2) is connected to the framework that moves right (4) and moves left on framework (5), framework (4) moves right, moving left framework (5) is arranged on respectively on the axis of guide (10), photoelectric detector (6) is arranged on the framework that moves right (4) and moves left on framework (5), the move right two ends of framework (4) are provided with cylinder (7), the two ends that move left framework (5) are provided with cylinder (7), blade (8) is arranged on cylinder (7), electric pushrod (9) is connected with left and right leading screw (2).
The described framework that moves right (4) and move left and be fixed with the nut (3) coordinating with left and right leading screw (2) on framework (5).
Described cylinder (7) is 4.
Described blade (8) is 4.
A kind of automatic seeking of the present invention limit canvas rubberizing edge iron, realizes adhesive plaster deburring process automatic seeking limit function in canvas rubberizing technique, guarantees that adhesive plaster cut edge is neat, saves material.
Accompanying drawing explanation
Fig. 1 is the front view of edge iron for the canvas rubberizing of a kind of automatic seeking of the present invention limit.
Fig. 2 is the side view of edge iron for the canvas rubberizing of a kind of automatic seeking of the present invention limit.
Fig. 3 is the theory diagram of edge iron for the canvas rubberizing of a kind of automatic seeking of the present invention limit.
In figure: 1, handwheel; 2, left and right leading screw; 3, nut; 4, the framework that moves right; 5, move left framework; 6, photoelectric detector; 7, cylinder; 8, blade; 9, electric pushrod; 10, the axis of guide.
The specific embodiment
As Fig. 1, shown in Fig. 2 and Fig. 3, automatic seeking limit canvas rubberizing edge iron, comprise handwheel 1, left and right leading screw 2, framework 4 moves right, move left framework 5, photoelectric detector 6, cylinder 7, blade 8, electric pushrod 9 and the axis of guide 10, handwheel 1 is arranged on left and right leading screw 2, left and right leading screw 2 is connected to the framework 4 and moving left on framework 5 of moving right, framework 4 moves right, moving left framework 5 is arranged on respectively on the axis of guide 10, photoelectric detector 6 is arranged on the framework 4 and moving left on framework 5 of moving right, the move right two ends of framework 4 are provided with cylinder 7, the two ends that move left framework 5 are provided with cylinder 7, blade 8 is arranged on cylinder 7, electric pushrod 9 is connected with left and right leading screw 2, framework 4 and move left and be fixed with the nut 3 coordinating with left and right leading screw 2 on framework 5 moves right, two photoelectric detectors detect canvas edge, detection signal passes to processor, process contrast in processor, amplify, convert electrical signal transfer to drive unit-servo-electric push rod, electric pushrod promotes both sides cutting knife mass motion, guarantee center and the canvas center-aligned of both sides cutting knife.Distance between the cutting knife of both sides can be consistent with canvas fabric width by hand leading screw adjustment in advance.
During work, first through calculating, make the long I of circular arc in figure, II equals the long III of canvas, be A, B, when moving to D point, 3 of C overlap, automatic seeking limit edge iron working method is: first measure canvas developed width, by rotating 1 handwheel, drive 2 left and right leading screws to rotate, 3 nuts that coordinate with 2 left and right leading screws are fixed on the framework 4 that moves right, move left on framework 5, thereby drive the framework 4 that moves right, move left framework 5 inwardly or together outwards moves together simultaneously, photoelectric detector 6 is installed in the blade 8 that cylinder 7 drives the framework 4 that moves right, move left on framework 5, and the line of centres is consistent, when measure left and right blade 8 spacing consistent with canvas fabric width after, adjustment completes, now canvas edge in photoelectric detector 6 in the heart, when canvas is in calender line during sideslip, and canvas edge departs from photoelectric detector 6 centers, detector can detect the distance that canvas departs from, output signal in processor, processor is the signal of two detectors relatively, after computing, output electrical signals is to electric pushrod 9, by its promotion framework 4 that moves right, move left framework 5 along the axis of guide 10 mass motions, to canvas edge, come back in photoelectric detector 6 in the heart, because having guaranteed that blade 8 is consistent with photoelectric detector 6 lines of centres in advance, so the film edge under cutting overlaps completely with canvas edge, thereby realized the edge iron automatic seeking limit function in canvas rubberizing process, automatic seeking of the present invention limit canvas rubberizing edge iron, realize adhesive plaster deburring process automatic seeking limit function in canvas rubberizing technique, guarantee that adhesive plaster cut edge is neat, save material.
Claims (4)
1. an automatic seeking limit canvas rubberizing edge iron, it is characterized in that: comprise handwheel (1), left and right leading screw (2), framework (4) moves right, move left framework (5), photoelectric detector (6), cylinder (7), blade (8), electric pushrod (9) and the axis of guide (10), described handwheel (1) is arranged on left and right leading screw (2), left and right leading screw (2) is connected to the framework that moves right (4) and moves left on framework (5), framework (4) moves right, moving left framework (5) is arranged on respectively on the axis of guide (10), photoelectric detector (6) is arranged on the framework that moves right (4) and moves left on framework (5), the move right two ends of framework (4) are provided with cylinder (7), the two ends that move left framework (5) are provided with cylinder (7), blade (8) is arranged on cylinder (7), electric pushrod (9) is connected with left and right leading screw (2).
2. a kind of automatic seeking according to claim 1 limit canvas rubberizing edge iron, is characterized in that: described in move right framework (4) and move left and be fixed with the nut (3) coordinating with left and right leading screw (2) on framework (5).
3. a kind of automatic seeking according to claim 1 limit canvas rubberizing edge iron, is characterized in that: described cylinder (7) is 4.
4. a kind of automatic seeking according to claim 1 limit canvas rubberizing edge iron, is characterized in that: described blade (8) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650007.3A CN103660105B (en) | 2013-12-06 | 2013-12-06 | Automatic tracing-edge canvas rubberizing edge iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650007.3A CN103660105B (en) | 2013-12-06 | 2013-12-06 | Automatic tracing-edge canvas rubberizing edge iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660105A true CN103660105A (en) | 2014-03-26 |
| CN103660105B CN103660105B (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310650007.3A Active CN103660105B (en) | 2013-12-06 | 2013-12-06 | Automatic tracing-edge canvas rubberizing edge iron |
Country Status (1)
| Country | Link |
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| CN (1) | CN103660105B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511546A (en) * | 2021-05-24 | 2021-10-19 | 松阳县晨丰纸业有限公司 | Manufacturing process and equipment of green environment-friendly antibacterial tea filter paper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104735A (en) * | 1981-12-17 | 1983-06-22 | Yokohama Rubber Co Ltd:The | Automatic trimming of pressed out rubber of formed belt and its device |
| JPS58140228A (en) * | 1982-02-15 | 1983-08-19 | Toyo Tire & Rubber Co Ltd | Selvedge rubber trimming apparatus for topping calendar |
| US5179806A (en) * | 1991-01-29 | 1993-01-19 | General Tire, Inc. | Method and apparatus for buffing a tire sidewall |
-
2013
- 2013-12-06 CN CN201310650007.3A patent/CN103660105B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58104735A (en) * | 1981-12-17 | 1983-06-22 | Yokohama Rubber Co Ltd:The | Automatic trimming of pressed out rubber of formed belt and its device |
| JPS58140228A (en) * | 1982-02-15 | 1983-08-19 | Toyo Tire & Rubber Co Ltd | Selvedge rubber trimming apparatus for topping calendar |
| US5179806A (en) * | 1991-01-29 | 1993-01-19 | General Tire, Inc. | Method and apparatus for buffing a tire sidewall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113511546A (en) * | 2021-05-24 | 2021-10-19 | 松阳县晨丰纸业有限公司 | Manufacturing process and equipment of green environment-friendly antibacterial tea filter paper |
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| Publication number | Publication date |
|---|---|
| CN103660105B (en) | 2016-08-31 |
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Effective date of registration: 20161228 Address after: 116036 Ganjingzi Province, Dalian District, Hui Road, No. 18, Patentee after: Dalian Rubber Plastic Machinery Co., Ltd. Address before: 116033 Ganjingzi Province, Dalian District, Hui Road, No. 18, Patentee before: Dalian Rubber & Plastics Machinery Co., Ltd. |