CN103331771B - Full-automatic automobile air-conditioning hose cutting machine - Google Patents
Full-automatic automobile air-conditioning hose cutting machine Download PDFInfo
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- CN103331771B CN103331771B CN201310163134.0A CN201310163134A CN103331771B CN 103331771 B CN103331771 B CN 103331771B CN 201310163134 A CN201310163134 A CN 201310163134A CN 103331771 B CN103331771 B CN 103331771B
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- hose
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Abstract
The invention discloses a full-automatic automobile air-conditioning hose cutting machine which comprises an air cylinder, an air cylinder fixing frame, a cutting knife fixing frame, a cutting knife, a hose fixing frame, a fixing table and an automatic hose conveying device, wherein the hose fixing frame is fixed below the cutting knife; a knife groove used for inserting the cutting knife is formed in a vertical moving direction of the cutting knife; a fixing hole used for inserting a hose is formed in a horizontal direction; a double-shear opening is formed in a bottom position formed by the knife groove and the fixing hole; the automatic hose conveying device conveys the hose to a preset position automatically, and comprises two guide rails arranged symmetrically, a sliding block, a speed-reducing motor, a driven chain wheel, a chain, a first electromagnetic valve, a second electromagnetic valve, a first position sensor and a second position sensor; and the first position sensor, the second position sensor, the first electromagnetic valve, the second electromagnetic valve and the speed-reducing motor are electrically connected with a controller. The cutting machine has the benefits that the cutting machine is low in manufacturing cost, time-saving, labor-saving and high in automation degree, and a hose cutting opening is smooth, and does not deform.
Description
Technical field
The present invention relates to a kind of hose cutter for automobile air conditioner.
Background technology
In prior art, the pipeline of air conditioning for automobiles is divided into flexible pipe for advocating peace with aluminum pipe hard tube for main two large classes, the cost of flexible pipe is lower by contrast, use, transport more convenient, but the life-span is relatively short, connection between pipeline, need with pipe joint, usually flexible pipe is cut into the length of needs by regulation, simple processing method uses scissors cutting, or use chopper cutting, require great effort time-consuming, cost is high, also there is the flexible pipe cutting edge of a knife and be out of shape coarse problem, the direct quality affecting crudy and product, in addition, current cost of labor significantly rises, directly affects economic benefit.
Summary of the invention
The present invention, in order to overcome above-mentioned deficiency, proposes a kind of full automatic car air conditioning hose cutting machine, and replace manual operations by fully-automatic equipment, crudy quantity significantly improves.
Technical scheme of the present invention is:
A kind of full automatic car air conditioning hose cutting machine, comprising:
Cylinder, is connected with air pump through cylinder solenoid valve;
Cylinder fixed mount, for fixing cylinder;
Cutter fixed mount, is fixed on the cunning of cylinder beyond the Great Wall;
Cutter, is fixed on the below of cutter fixed mount;
Hose fixing support, is fixed on the below of cutter, and move up and down direction at cutter and be provided with cutter groove for inserting cutter, horizontal direction is provided with the fixing hole for inserting flexible pipe, and the bottom position that cutter groove and fixing hole are formed is the double shear edge of a knife;
By the double shear knife edge structure of below to coordinate with the cutter of top flexible pipe is cut time uniform force.
Flexible pipe automatic conveying device, by flexible pipe automatic transport to the position preset;
Fixed station, for fixing cylinder fixed mount, hose fixing support and flexible pipe automatic conveying device;
Controller, is connected with the electric-controlled parts in cylinder solenoid valve, flexible pipe automatic conveying device.
Described flexible pipe automatic conveying device comprises:
Symmetrically arranged two guide rails, its one end is fixed on fixed station through fixed support, and the other end is fixed on hose fixing support;
Slide block, can slidably reciprocate along guide rail, and horizontal direction is provided with the pore penetrating flexible pipe;
Reducing motor, housing is fixed on fixed station, and turning cylinder is fixed with drive sprocket;
By movable sprocket, be rotatably mounted on fixed station;
Chain, is wound on drive sprocket and by movable sprocket, and fixes with slide block, and movable slider can be with along slide;
First magnetic valve, is fixed on the top of pore on slide block, and the spool of magnetic valve presses flexible pipe when dead electricity, does not contact with flexible pipe when obtaining electric;
Second magnetic valve, is fixed on the top of hose fixing support, and the spool of magnetic valve presses flexible pipe when dead electricity, does not contact with flexible pipe when obtaining electric;
Primary importance sensor, is fixed on fixed station movably, for detecting the position of slide block;
Second place sensor, is fixed on fixed station, coordinates with primary importance sensor, for detecting the stroke of slide block;
Primary importance sensor, second place sensor, the first magnetic valve, the second magnetic valve and reducing motor are electrically connected with controller.
In order to improve the degree of accuracy of cutting size, described fixed station is provided with gage near primary importance sensor, second place sensor.
Resistance during in order to reduce transport, described fixed station is fixed with hose guide wheel.
Described slide block is provided with projection, and this projection is positioned at the below of flexible pipe.
Described hose fixing support is provided with back-up block, and this back-up block is positioned at the below of flexible pipe.
Conveniently whet a knife, described cutter fixed mount is provided with the groove for inserting cutter, and is provided with the screw for fixing this cutter.
In order to improve the effect of cutting, the edge of a knife of described cutter tilts.
As preferably, the angle A that the edge of a knife of described cutter tilts is 30-60 degree.
Principle of the present invention is: be placed on autorotation disk by the flexible pipe of winding, this autorotation disk can prevent soft tube winding, flexible pipe is placed on guide wheel, penetrate the pore on slide block, insert the fixing hole on hose fixing support, according to the distance between the cutting length determination second place sensor preset and primary importance sensor, start power supply, controller sends signal, first magnetic valve, second magnetic valve dead electricity, spool presses flexible pipe, controller sends air inlet signal to cylinder solenoid valve, cylinder action, cutter is driven to move downward cutting flexible pipe, then, controller controls the first magnetic valve adhesive, spool leaves flexible pipe, controller controls reducing motor band movable slider and retreats, because the spool of the second magnetic valve keeps power failure state, the termination of flexible pipe is fixed motionless, after primary importance sensor detects slide position signal, controller controls the first magnetic valve power-off, second magnetic valve obtains electric, reducing motor counter-rotation, thus flexible pipe is moved to cutter direction, after second place sensor detects slide position signal, controller controls the second magnetic valve dead electricity, control cylinder action again, cutting flexible pipe, complete a circulation, and then second circulation is started, by that analogy.
The beneficial effect that the present invention has that device fabrication cost is low, time saving and energy saving, smooth indeformable, the automaticity of flexible pipe cutting mouth is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of inventive hose fixed mount.
Fig. 3 is the schematic diagram of cutter of the present invention.
Detailed description of the invention
Now the present invention is further illustrated by reference to the accompanying drawings:
As shown in Figure 1 to Figure 3, a kind of full automatic car air conditioning hose cutting machine, comprising: cylinder 1, is connected with air pump through cylinder solenoid valve; Cylinder fixed mount 2, for fixing cylinder 1; Cutter fixed mount 3, is fixed on the sliding plug 11 of cylinder 1; Cutter 4, is fixed on the below of cutter fixed mount 3; Hose fixing support 5, is fixed on the below of cutter 4, and move up and down direction at cutter 4 and be provided with cutter groove 53 for inserting cutter 4, horizontal direction is provided with the fixing hole 54 for inserting flexible pipe, and the bottom position that cutter groove 53 and fixing hole 54 are formed is the double shear edge of a knife 51; Flexible pipe automatic conveying device, by flexible pipe automatic transport to the position preset; Fixed station 6, for fixing cylinder fixed mount 2, hose fixing support 5 and flexible pipe automatic conveying device; Controller, is connected with the electric-controlled parts in cylinder solenoid valve, flexible pipe automatic conveying device.
Wherein, flexible pipe automatic conveying device comprises:
Symmetrically arranged two guide rails 82, its one end is fixed on fixed station 6 through fixed support 61, and the other end is fixed on hose fixing support 5; Slide block 81, can slidably reciprocate along guide rail 82, horizontal direction is provided with the pore penetrating flexible pipe 9; Reducing motor 73, housing is fixed on fixed station 6, turning cylinder is fixed with drive sprocket 74; By movable sprocket 71, be rotatably mounted on fixed station 6; Chain 72, is wound on drive sprocket 74 and by movable sprocket 71, and fixes with slide block 81, and movable slider 81 can be with to slide along guide rail 82; First magnetic valve 92, is fixed on the top of pore on slide block 81, and the spool of magnetic valve 92 presses flexible pipe 9 when dead electricity, does not contact with flexible pipe 9 when obtaining electric; Second magnetic valve 93, is fixed on the top of hose fixing support 5, and the spool of magnetic valve 93 presses flexible pipe 9 when dead electricity, does not contact with flexible pipe 9 when obtaining electric; Primary importance sensor 83, is fixed on fixed station 6 movably, for detecting the position of slide block 81; Second place sensor 85, is fixed on fixed station 6, coordinates with primary importance sensor 83, for detecting the stroke of slide block 81; Primary importance sensor 83, second place sensor 85, first magnetic valve 92, second magnetic valve 93 and reducing motor 73 are electrically connected with controller.
Primary importance sensor 83, second place sensor 85 can select Hall element, and magnet is installed in corresponding position to slide block 81.
Fixed station 6 is provided with gage 84 near primary importance sensor 83, second place sensor 85.Fixed station 6 is fixed with hose guide wheel 91.
Slide block 81 is provided with projection 810, and this projection 810 is positioned at the below of flexible pipe 9.
Hose fixing support 5 is provided with back-up block 52, and this back-up block 52 is positioned at the below of flexible pipe 9.
Projection 810, back-up block 52 clamp flexible pipe 9 when coordinating be used for needing with the first magnetic valve 92, second magnetic valve 93.
Cutter fixed mount 3 is provided with the groove for inserting cutter 4, and is provided with the screw for fixing this cutter 4.
The edge of a knife of cutter 4 tilts, and its angle A tilted is 30-60 degree.
Claims (8)
1. a full automatic car air conditioning hose cutting machine, is characterized in that, comprising:
Cylinder (1), is connected with air pump through cylinder solenoid valve;
Cylinder fixed mount (2), for fixing cylinder (1);
Cutter fixed mount (3), is fixed on the sliding plug (11) of cylinder (1);
Cutter (4), is fixed on the below of cutter fixed mount (3);
Hose fixing support (5), be fixed on the below of cutter (4), move up and down direction at cutter (4) and be provided with cutter groove (53) for inserting cutter (4), horizontal direction is provided with the fixing hole (52) for inserting flexible pipe, and the bottom position that cutter groove (53) and fixing hole (52) are formed is the double shear edge of a knife (51);
Flexible pipe automatic conveying device, by flexible pipe automatic transport to the position preset;
Fixed station (6), for fixing cylinder fixed mount (2), hose fixing support (5) and flexible pipe automatic conveying device;
Controller, is connected with the electric-controlled parts in cylinder solenoid valve, flexible pipe automatic conveying device;
Described flexible pipe automatic conveying device comprises:
Symmetrically arranged two guide rails (82), its one end is fixed on fixed station (6) through fixed support (61), and the other end is fixed on hose fixing support (5);
Slide block (81), can slidably reciprocate along guide rail (82), horizontal direction is provided with the pore penetrating flexible pipe (9);
Reducing motor (73), housing is fixed on fixed station (6), turning cylinder is fixed with drive sprocket (74);
By movable sprocket (71), be rotatably mounted on fixed station (6);
Chain (72), is wound on drive sprocket (74) and by movable sprocket (71), and fixes with slide block (81), and movable slider (81) can be with to slide along guide rail (82);
First magnetic valve (92), be fixed on the top of the upper pore of slide block (81), the spool of magnetic valve (92) presses flexible pipe (9) when dead electricity, does not contact with flexible pipe (9) when obtaining electric;
Second magnetic valve (93), is fixed on the top of hose fixing support (5), and the spool of magnetic valve (93) presses flexible pipe (9) when dead electricity, does not contact with flexible pipe (9) when obtaining electric;
Primary importance sensor (83), is fixed on fixed station (6), for detecting the position of slide block (81) movably;
Second place sensor (85), be fixed on fixed station (6), coordinate with primary importance sensor (83), for detecting the stroke of slide block (81), second place sensor (85) is Hall element;
Primary importance sensor (83), second place sensor (85), the first magnetic valve (92), the second magnetic valve (93) and reducing motor (73) are electrically connected with controller.
2. full automatic car air conditioning hose cutting machine as claimed in claim 1, it is characterized in that, described fixed station (6) is provided with gage (84) near primary importance sensor (83), second place sensor (85).
3. full automatic car air conditioning hose cutting machine as claimed in claim 1, is characterized in that: described fixed station (6) is fixed with hose guide wheel (91).
4. full automatic car air conditioning hose cutting machine as claimed in claim 1, is characterized in that: described slide block (81) is provided with projection (810), and this projection (810) is positioned at the below of flexible pipe (9).
5. full automatic car air conditioning hose cutting machine as claimed in claim 1, is characterized in that: described hose fixing support (5) is provided with back-up block (54), and this back-up block (54) is positioned at the below of flexible pipe (9).
6. the full automatic car air conditioning hose cutting machine as described in any one of claim 1-5, it is characterized in that: described cutter fixed mount (3) is provided with the groove for inserting cutter (4), and is provided with the screw for fixing this cutter (4).
7. the full automatic car air conditioning hose cutting machine as described in any one of claim 1-5, is characterized in that: the edge of a knife of described cutter (4) tilts.
8. full automatic car air conditioning hose cutting machine as claimed in claim 7, is characterized in that: the angle A that the edge of a knife of described cutter (4) tilts is 30-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310163134.0A CN103331771B (en) | 2013-05-03 | 2013-05-03 | Full-automatic automobile air-conditioning hose cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310163134.0A CN103331771B (en) | 2013-05-03 | 2013-05-03 | Full-automatic automobile air-conditioning hose cutting machine |
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| Publication Number | Publication Date |
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| CN103331771A CN103331771A (en) | 2013-10-02 |
| CN103331771B true CN103331771B (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310163134.0A Active CN103331771B (en) | 2013-05-03 | 2013-05-03 | Full-automatic automobile air-conditioning hose cutting machine |
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| CN111761630A (en) * | 2020-05-26 | 2020-10-13 | 葛玉海 | Cutting and binding device for hollow rubber pipeline |
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| CN104858911B (en) * | 2015-06-04 | 2018-07-03 | 格力电器（武汉）有限公司 | A kind of flexible pipe shear |
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| CN106003215B (en) * | 2016-05-09 | 2017-12-12 | 宿州市天艺钢化玻璃有限公司 | A kind of cutter device of glass frame |
| DE102016109686B3 (en) * | 2016-05-25 | 2017-07-06 | Uniflex-Hydraulik Gmbh | Machine for cutting hoses |
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| CN107088901A (en) * | 2017-06-19 | 2017-08-25 | 瑞源橡塑制品有限公司 | Long length hose automatic cutting equipment |
| CN107283188A (en) * | 2017-07-20 | 2017-10-24 | 芜湖瑞德机械科技有限公司 | A kind of hydraulic tube cutting stock frock |
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| CN103331771A (en) | 2013-10-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131002 Assignee: Longquan Jiunuo Import and Export Trade Co.,Ltd. Assignor: ZHEJIANG JIUNUO AUTOMOBILE AIR CONDITIONER Co.,Ltd. Contract record no.: X2023980031962 Denomination of invention: Full-automatic automobile air conditioning hose cutting machine Granted publication date: 20150624 License type: Common License Record date: 20230209 |
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| EE01 | Entry into force of recordation of patent licensing contract |