CN102444634A - Pneumatic control system for clamping workpieces - Google Patents
Pneumatic control system for clamping workpieces Download PDFInfo
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- CN102444634A CN102444634A CN 201110426442 CN201110426442A CN102444634A CN 102444634 A CN102444634 A CN 102444634A CN 201110426442 CN201110426442 CN 201110426442 CN 201110426442 A CN201110426442 A CN 201110426442A CN 102444634 A CN102444634 A CN 102444634A
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Abstract
A pneumatic control system for clamping workpieces is provided. An air source is connected with a valve base plate, a first contact type two-position three-way valve and a first manual two-position three-way valve which is connected with a second contact type two-position three-way valve, a third contact type two-position three-way valve and a second manual two-position three-way valve. A first two-position five-way valve and a second two-position five-way valve are installed on the valve base plate. The first contact type two-position three-way valve is connected with a left position inlet of the first two-position five-way valve, and the second manual two-position three-way valve is connected with a left position inlet of the second two-position five-way valve. A third manual two-position three-way valve is connected between the first manual two-position three-way valve and the second contact type two-position three-way valve and connected with a right position inlet of the first two-position five-way valve and a right position inlet of the second two-position five-way valve. The first two-position five-way valve is connected with a front cavity of a first clamping air cylinder group, and the second two-position five-way valve is connected both with a rear cavity of the first clamping air cylinder group and a second first clamping air cylinder group. The pneumatic control system for clamping the workpieces is easy to operate and control, flexible and reliable.
Description
Technical field
The present invention relates to a kind of atmospheric control, particularly a kind of atmospheric control that is used for piece-holder.
Background technique
Often use workpiece grip mechanism clamping workpiece at processing manufacturing industry at present, the control system of clamping device has manual controlling type, and hydraulic controlling type is also arranged.Manually the comparison of controlling type is heavy, and efficient is low, and labor intensity of operating staff is big; Hydraulic controlling type following shortcoming also arranged: liquid cannot compress basically; Energy loss is more in transmission course; Should not be under the higher or lower environment of temperature the worker; In order to reduce leakage, hydraulic element still are having relatively high expectations of that in accuracy of manufacturing, so cost is more expensive, and responsive to the damage ratio of working medium.
Summary of the invention
The purpose of this invention is to provide high, easy to operate, the good control of a kind of automatic degree, equipment itself and surrounding environment are not produced the atmospheric control that is used for piece-holder of any influence, overcome the deficiency of existing technology.
The atmospheric control technical solution that is used for piece-holder of the present invention is: the inlet of source of the gas and source of the gas processing components joins; The outlet of source of the gas processing components is joined with valve base plate, the first contact-type two-position three-way valve and the first manual two-position three-way valve respectively, and the first manual two-position three-way valve joins with the second contact-type two-position three-way valve, the 3rd contact-type two-position three-way valve, the second manual two-position three-way valve successively;
On the valve base plate, be connected with the first two five-way valves and the second two five-way valves; Position, the left side inlet of the described first contact-type two-position three-way valve and the first two five-way valves joins; Position, the left side inlet of the second manual two-position three-way valve and the second two five-way valves joins; Between the first manual two-position three-way valve and the second contact-type two-position three-way valve, be connected the 3rd manual two-position three-way valve, the right position of the right position inlet of the 3rd manual two-position three-way valve and the first two five-way valves and the second two five-way valves enters the mouth and joins;
The first two five-way valves and first group of ante-chamber that clamps cylinder join, and first group of back cavity that clamps cylinder, second group of ante-chamber that clamps cylinder and back cavity all join with the second two five-way valves.
The atmospheric control that is used for piece-holder of the present invention, degree is high automatically, processing ease, good control, flexibility and reliability.Parts were gone wrong also just leaked gas, and can not exert an influence to equipment itself and surrounding environment, the gas medium that native system uses has compressibility preferably, and better action has been played in operation to system.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Embodiment
As shown in Figure 1: 1 is source of the gas, and source of the gas 1 joins with the inlet of source of the gas processing components 2, and source of the gas processing components 2 is for selecting part for use, and its effect mainly is that gas is carried out filtration treatment.The outlet that source of the gas is handled main part 2 is joined with valve base plate 9, the first contact-type two-position three-way valve 3 and the first manual two-position three-way valve 4 respectively, and the first manual two-position three-way valve 4 joins with the second contact-type two-position three-way valve 5, the 3rd contact-type two-position three-way valve 6, the second manual two-position three-way valve 7 successively.
On valve base plate 9, be connected with the first two five-way valves 13 and the second two five-way valves 10; Position, the left side inlet of the described first contact-type two-position three-way valve 3 and the first two five-way valves 13 joins; Position, the left side inlet of the second manual two-position three-way valve 7 and the second two five-way valves 10 joins; The right position of the right position inlet that between the first manual two-position three-way valve 4 and the second contact-type two-position three-way valve 5, is connected the 3rd manual two-position three-way valve 8, the three manual two-position three-way valves 8 and the first two five-way valves 13 and the second two five-way valves 10 enters the mouth and joins.
The first two five-way valves 13 and first group of ante-chamber that clamps cylinder 12 join, and first group of back cavity that clamps cylinder 12, second group of ante-chamber that clamps cylinder 11 and back cavity all join with the second two five-way valves 10.
Working procedure is following: first group of clamping cylinder 12 and second group of clamping cylinder 11 all join with workpiece clamping mechanism, utilize the action of each cylinder to accomplish clamping or action of releasing to workpiece.First group clamps cylinder 12 and is connected with manual fastening device.When system moves; Through source of the gas 1 is the air pump air feed, and gas gets into valve base plates 9 and through the first contact-type two-position three-way valve 3 the first two five-way valves 13 changed to position, a left side through source of the gas processing components 2, first group of this moment clamps cylinder 12 ante-chambers and is in the pressure release state; In fastening device, put into workpiece and utilize manual mode to clamp cylinder 12 with first group earlier and clamp in advance; Because the putting into of workpiece, the second contact-type two-position three-way valve 5, the 3rd contact-type two-position three-way valve 6 are bumped conducting, press the first manual two-position three-way valve 4 and the second manual two-position three-way valve 7 then simultaneously; The second two five-way valves 10 change position, a left side; To first group of back cavity air feed that clamps cylinder 12 and second group of clamping cylinder 11, each cylinder does to clamp action simultaneously simultaneously, and can begin the welding operation of workman to workpiece this moment.When unclamping workpiece, press the first manual two-position three-way valve 4 and the 3rd manual two-position three-way valve 8 simultaneously, gas arrives two groups and clamps the cylinder ante-chamber, makes cylinder open, and reaches the purpose of unclamping workpiece.
Claims (1)
1. atmospheric control that is used for piece-holder is characterized in that:
Source of the gas (1) joins with the inlet of source of the gas processing components (2); The outlet of source of the gas processing components (2) is joined with valve base plate (9), the first contact-type two-position three-way valve (3) and the first manual two-position three-way valve (4) respectively, and the first manual two-position three-way valve (4) joins with the second contact-type two-position three-way valve (5), the 3rd contact-type two-position three-way valve (6), the second manual two-position three-way valve (7) successively;
On valve base plate (9), be connected with the first two five-way valves (13) and the second two five-way valves (10); The described first contact-type two-position three-way valve (3) joins with position, the left side inlet of the first two five-way valves (13); The second manual two-position three-way valve (7) joins with position, the left side inlet of the second two five-way valves (10); Between the first manual two-position three-way valve (4) and the second contact-type two-position three-way valve (5), be connected the 3rd manual two-position three-way valve (8), the right position of the right position inlet of the 3rd manual two-position three-way valve (8) and the first two five-way valves (13) and the second two five-way valves (10) enters the mouth and joins;
The first two five-way valves (13) join with first group of ante-chamber that clamps cylinder (12), and first group of back cavity that clamps cylinder (12), second group of ante-chamber that clamps cylinder (11) and back cavity all join with the second two five-way valves (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426442 CN102444634A (en) | 2011-12-19 | 2011-12-19 | Pneumatic control system for clamping workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110426442 CN102444634A (en) | 2011-12-19 | 2011-12-19 | Pneumatic control system for clamping workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102444634A true CN102444634A (en) | 2012-05-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110426442 Pending CN102444634A (en) | 2011-12-19 | 2011-12-19 | Pneumatic control system for clamping workpieces |
Country Status (1)
| Country | Link |
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| CN (1) | CN102444634A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922361A (en) * | 2012-10-25 | 2013-02-13 | 湖南泰嘉新材料科技股份有限公司 | Received-material conveying device for saw-band gear milling machines |
| CN103406846A (en) * | 2013-07-17 | 2013-11-27 | 上海福太隆汽车电子科技有限公司 | Air cylinder electronic control system of product tools |
| CN107906067A (en) * | 2017-11-15 | 2018-04-13 | 安徽瑞铁轨道装备有限公司 | A kind of control system for Full automatic penumatic turntable |
-
2011
- 2011-12-19 CN CN 201110426442 patent/CN102444634A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922361A (en) * | 2012-10-25 | 2013-02-13 | 湖南泰嘉新材料科技股份有限公司 | Received-material conveying device for saw-band gear milling machines |
| CN102922361B (en) * | 2012-10-25 | 2014-12-17 | 湖南泰嘉新材料科技股份有限公司 | Received-material conveying device for saw-band gear milling machines |
| CN103406846A (en) * | 2013-07-17 | 2013-11-27 | 上海福太隆汽车电子科技有限公司 | Air cylinder electronic control system of product tools |
| CN103406846B (en) * | 2013-07-17 | 2016-06-08 | 上海福太隆汽车电子科技有限公司 | A kind of cylinder electric-control system of product frock |
| CN107906067A (en) * | 2017-11-15 | 2018-04-13 | 安徽瑞铁轨道装备有限公司 | A kind of control system for Full automatic penumatic turntable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |