CN104295542A - Pneumatic circuit used for stacking yarn balls - Google Patents
Pneumatic circuit used for stacking yarn balls Download PDFInfo
- Publication number
- CN104295542A CN104295542A CN201410466647.3A CN201410466647A CN104295542A CN 104295542 A CN104295542 A CN 104295542A CN 201410466647 A CN201410466647 A CN 201410466647A CN 104295542 A CN104295542 A CN 104295542A
- Authority
- CN
- China
- Prior art keywords
- pneumatic circuit
- valve
- cylinder
- valves
- jaw
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention relates to a pneumatic circuit used for stacking yarn balls. The pneumatic circuit comprises a cylinder, wherein the cylinder is connected with two exhaust throttling valves in series, each exhaust throttling valve is connected with an electromagnetic valve, the two electromagnetic valves are connected in series, and an electrical proportional valve is connected to a pipeline between the two electromagnetic valves. The pneumatic circuit has the advantages of being convenient to adjust and capable of achieving the clamping force used for achieving the ideal stacking effect.
Description
Technical field
The present invention relates to a kind of pneumatic circuit for yarn group piling.
Background technique
When the piling of glass, require distance to be had between the stacking that each yarn is rolled into a ball as shown in Figure 1, when general piling is by adopting mechanism hand to stack, jaw unclamps and can not touch yarn group around, mechanism hand and jaw have three kinds of actions, as shown in Figures 2 to 4, three kinds of actions rely on a cylinder to realize, require that the chucking power of yarn group is constant, yarn can not be allowed to roll into a ball distortion, if use decompression pressure regulating valve, and go the words changing chucking power, need like this to use multiple reduction valve and solenoid valve to go to switch the pressure used, and need people to mix up pressure in advance, early stage, debugging efforts was consuming time, and electric control program is also comparatively complicated, as shown in Figure 5, use existing gas circuit, comprise three 2 logical guide electromagnetic valves, pressure regulator valve and two automatically controlled 35 logical middle envelope formula solenoid valves, cylinder, when gripping state, namely solenoid valve is arranged in envelope position, due to no longer air feed in managing, if now during jaw fast moving, likely can produce material to drop.
Summary of the invention
The object of the invention is to overcome above deficiency, provide a kind of easy to adjust, what reach desirable piling effect chucking power rolls into a ball piling for yarn, and unclamps clamping, the pneumatic circuit that jaw does not interfere periphery yarn to be rolled into a ball.
Object of the present invention is achieved through the following technical solutions: a kind of pneumatic circuit for yarn group piling, described pneumatic circuit comprises cylinder, cylinder is in series with two exhaust shutters, each exhaust shutter is all connected with solenoid valve, connect between two solenoid valves, the pipeline between two solenoid valves is also connected with electric Proportion valve.
Further improvement of the present invention is: in two described solenoid valves, one is two automatically controlled 25 three-way electromagnetic valves, and another is single automatically controlled 25 three-way electromagnetic valves.
Further improvement of the present invention is: each described solenoid valve is all connected with baffler.
The present invention compared with prior art has the following advantages: by using electric Proportion valve, directly can pass through the output quantity of modification of program gas and the ratio of input quantity, adjustment that can be easy and convenient, thus reaches the chucking power of ideal effect.
accompanying drawing illustrates:
Fig. 1 is piling schematic diagram;
Fig. 2 is the schematic diagram opened completely between jaw and stacking;
Fig. 3 is the schematic diagram that jaw clamps stacking;
Fig. 4 is the schematic diagram not exclusively opened between jaw and stacking;
Fig. 5 is the structural representation of existing pneumatic circuit;
Fig. 6 is the schematic diagram that jaw of the present invention is opened completely;
Fig. 7 is the schematic diagram that jaw of the present invention is clamped;
Fig. 8 is the schematic diagram that jaw of the present invention is not exclusively opened;
Number in the figure: 1-cylinder, 2-exhaust shutter, 3-solenoid valve, 4-electric Proportion valve, 5-baffler, 6-jaw, 7-yarn group, 8-modulating valve, 9-2 lead to guide electromagnetic valve, two automatically controlled 3 the 5 logical middle envelope formula solenoid valves of 10-.
embodiment:
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Fig. 6 to Fig. 8 shows the embodiment of a kind of pneumatic circuit for yarn group piling of the present invention, described pneumatic circuit comprises cylinder 1, cylinder 1 is in series with two exhaust shutters 2, each exhaust shutter 2 is all connected with solenoid valve 3, connect between two solenoid valves 3, pipeline between two solenoid valves 3 is also connected with electric Proportion valve 4, in two solenoid valves 3, one is two automatically controlled 25 three-way electromagnetic valves, another is single automatically controlled 25 three-way electromagnetic valves, and each solenoid valve 3 is all connected with baffler 5.
Pneumatic circuit of the present invention, by using electric Proportion valve 4, directly can pass through the output quantity of modification of program gas and the ratio of input quantity, adjustment that can be easy and convenient, thus reaches the chucking power of ideal effect.Whole loop comprises, a cylinder, two exhaust shutters, 1 two automatically controlled 25 three-way electromagnetic valve, 1 automatically controlled 25 three-way electromagnetic valve of list, and an electric Proportion valve, 4 bafflers, when pipe arrangement is installed, need the B mouth of two electric control solenoid valve to block, and the A mouth of single electric control solenoid valve is blocked.Time jaw is opened completely, air inlet in cylinder rodless cavity, connected electromagnetic valve left end obtains electric, and cylinder is stretched out, and in cylinder rod chamber, gas is directly discharged.When jaw is clamped, cylinder has the air inlet of bar side, and solenoid valve switches to the right, and cylinder is surveyed without bar, and gas is discharged by solenoid valve power-off.When jaw is not exclusively opened, cylinder is surveyed without bar and is had the air inlet simultaneously of bar side, and now have bar side to be full of gas, rodless side solenoid valve left end obtains electric, rear end gas is entered, end-state is for having bar side in equal without bar dynamometry, and during three kinds of action actions, in automatically controlled formula, electric Proportion valve all can change different input output air pressure automatically.
Claims (3)
1. the pneumatic circuit for yarn group piling, it is characterized in that: described pneumatic circuit comprises cylinder (1), described cylinder (1) is in series with two exhaust shutters (2), each described exhaust shutter (2) is all connected with solenoid valve (3), connect between two described solenoid valves (3), the pipeline between two described solenoid valves (3) is also connected with electric Proportion valve (4).
2. a kind of pneumatic circuit for yarn group piling according to claim 1, is characterized in that: in two described solenoid valves (3), one is two automatically controlled 25 three-way electromagnetic valves, and another be single automatically controlled 25 three-way electromagnetic valves.
3. according to claim 1 a kind of for yarn group piling pneumatic circuit, it is characterized in that: each described solenoid valve (3) is all connected with baffler (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466647.3A CN104295542A (en) | 2014-09-15 | 2014-09-15 | Pneumatic circuit used for stacking yarn balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466647.3A CN104295542A (en) | 2014-09-15 | 2014-09-15 | Pneumatic circuit used for stacking yarn balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295542A true CN104295542A (en) | 2015-01-21 |
Family
ID=52315412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410466647.3A Pending CN104295542A (en) | 2014-09-15 | 2014-09-15 | Pneumatic circuit used for stacking yarn balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782144A (en) * | 2016-04-21 | 2016-07-20 | 江苏新美星包装机械股份有限公司 | Air channel structure for controlling piston rod action of eliminating air cylinder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213360A1 (en) * | 2002-05-17 | 2003-11-20 | Smc Corporation | Air cushion cylinder apparatus with a lock |
| CN1570403A (en) * | 2003-07-18 | 2005-01-26 | 庄海 | Digitalized linear proportional flow parallel control valve |
| CN201565962U (en) * | 2009-11-03 | 2010-09-01 | 北京建筑工程学院 | Short filamentous material packaging manipulator pneumatic control system and packaging machine |
| CN201615105U (en) * | 2010-03-15 | 2010-10-27 | 何扬东 | Oil circuit device with reversing valves connected in series |
| CN102030288A (en) * | 2010-12-25 | 2011-04-27 | 洛阳中冶重工机械有限公司 | Elevator mechanism of automatic stacking device and control method |
| CN204113774U (en) * | 2014-09-15 | 2015-01-21 | 南通凯迪自动机械有限公司 | A kind of pneumatic circuit for yarn group piling |
-
2014
- 2014-09-15 CN CN201410466647.3A patent/CN104295542A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030213360A1 (en) * | 2002-05-17 | 2003-11-20 | Smc Corporation | Air cushion cylinder apparatus with a lock |
| CN1570403A (en) * | 2003-07-18 | 2005-01-26 | 庄海 | Digitalized linear proportional flow parallel control valve |
| CN201565962U (en) * | 2009-11-03 | 2010-09-01 | 北京建筑工程学院 | Short filamentous material packaging manipulator pneumatic control system and packaging machine |
| CN201615105U (en) * | 2010-03-15 | 2010-10-27 | 何扬东 | Oil circuit device with reversing valves connected in series |
| CN102030288A (en) * | 2010-12-25 | 2011-04-27 | 洛阳中冶重工机械有限公司 | Elevator mechanism of automatic stacking device and control method |
| CN204113774U (en) * | 2014-09-15 | 2015-01-21 | 南通凯迪自动机械有限公司 | A kind of pneumatic circuit for yarn group piling |
Non-Patent Citations (1)
| Title |
|---|
| 肖秦梁等: "电气比例阀在液压夹具中的应用研究", 《机床与液压》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782144A (en) * | 2016-04-21 | 2016-07-20 | 江苏新美星包装机械股份有限公司 | Air channel structure for controlling piston rod action of eliminating air cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |