CN103192271B - Pipe end machining forming machine for four-way reversing valve D connection pipes - Google Patents
Pipe end machining forming machine for four-way reversing valve D connection pipes Download PDFInfo
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- CN103192271B CN103192271B CN201310132887.5A CN201310132887A CN103192271B CN 103192271 B CN103192271 B CN 103192271B CN 201310132887 A CN201310132887 A CN 201310132887A CN 103192271 B CN103192271 B CN 103192271B
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- 238000003754 machining Methods 0.000 title abstract description 8
- 239000000463 materials Substances 0.000 claims description 26
- 210000003128 Head Anatomy 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000002173 cutting fluids Substances 0.000 claims description 7
- 239000007789 gases Substances 0.000 claims description 6
- 239000003921 oils Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000000956 alloys Substances 0.000 claims description 4
- 229910045601 alloys Inorganic materials 0.000 claims description 4
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 methods Methods 0.000 abstract description 6
- 238000004080 punching Methods 0.000 abstract 2
- 238000005516 engineering processes Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 206010006895 Cachexia Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste materials Substances 0.000 description 1
Abstract
Description
Technical field
The present invention relates to machinery manufacturing technology field, particularly a kind of tube end maching forming machine of four-way change-over valve D connection.
Background technology
Four-way change-over valve D connection is as the commutation device of some equipment such as air-conditioning, and its market demand greatly increases.The working and forming machine of existing reversal valve D connection when processing work from after blanking to finished product, whole employing manual hand manipulation, whole procedure gets off to need 5 people to form artificial streamline and carry out operation, calculate by the artificial streamline of 5 people one group, an order of classes or grades at school calculated by 8 hours, and the split run time output upper limit of lineup's work streamline is 12000, production efficiency is extremely low, and the labour intensity of workman is also very large, and the qualification rate of product is low, and uniformity is poor, simultaneously, when product consumption increases, output can only be improved by increasing workman's number, because requiring higher to the operative skill attainment of operating worker, workman often cannot be organized to be in time, to the management of enterprise and the very large burden of operating cost increase, and cause reputation and heavy losses economically, according to existing technology, current D connection working and forming machine adopts a point multiple working procedure manual operations substantially, there is production inefficiency, product rejection rate is high causes the defect such as a large amount of wastings of resources and large the increased cost of labor of labor strength.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of tube end maching forming machine of four-way change-over valve D connection.
Technical scheme of the present invention is achieved in that a kind of tube end maching forming machine of four-way change-over valve D connection, comprise frame body, described frame body is provided with discharge mechanism, gripper of manipulator material fetching mechanism, the scalable mouth mechanism of workpiece and workpiece punch mechanism, described discharge mechanism is a feeding box being arranged on frame body avris, the discharging opening of described feeding box is provided with the locator for Workpiece fixing, described gripper of manipulator material fetching mechanism is the bracing frame be arranged on above frame body and the manipulator be placed on bracing frame, the table top that the scalable mouth mechanism of described workpiece and workpiece punch mechanism are arranged on frame body is respectively positioned at the below of manipulator, described manipulator can along bracing frame at spout locator, move up and down within the scope of the scalable mouth mechanism of workpiece and workpiece punch mechanism.
Preferably, described feeding box comprises the material loading passage be obliquely installed, and described locator is arranged on material loading passage unloading position, and wherein, material loading channel bottom is also provided with stirs sub-material parts and backgauge parts.
Preferably, immediately below support frame as described above, position is provided with centering and clamping mechanism, and described centering and clamping mechanism and the scalable mouth mechanism of workpiece and workpiece punch mechanism are equipped with.
Preferably, described centering and clamping mechanism adopts oil cylinder power set to provide power for clamping work pieces, and oil cylinder power set are arranged on centering and clamping mechanism bottom, and two ends, described centering and clamping mechanism passageway are provided with T-shaped slant rail parts.
Preferably, gripper of manipulator material fetching mechanism comprises horizontal mobile device, longitudinal moving device and gas pawl, and described horizontal mobile device coordinates with longitudinal moving device and is arranged on bracing frame, and gas pawl is arranged on the bottom of longitudinal moving device.
Preferably, the scalable mouth mechanism of described workpiece is upper and lower superposing type rotary power head unit, described upper and lower superposing type rotary power head unit comprises enlarging chamfering parts and reducing chamfering parts, described enlarging chamfering parts and reducing chamfering parts are formed by a main shaft and dedicated hard alloy cutter, and described enlarging chamfering parts and reducing chamfering parts are arranged on infeed mean.
Preferably, described workpiece punch mechanism is skewedly be arranged on frame body table top, and described workpiece punch mechanism comprises underframe, be arranged on slide unit on underframe and plug red needle, and described plug red needle is arranged on slide unit end.
Preferably, described frame body also arranges cutting fluid and copper scale separation and recovery utilizes device, and described cutting fluid and copper scale separation and recovery utilize device bottom frame body.
Have prior art to compare, the present invention also exists following beneficial features:
The tube end maching forming machine of four-way change-over valve D connection of the present invention, by optimizing the mechanism of original artificial former, before changing, workpiece manufactures shaping cumbersome, compensate for the vacancy of prior art, provide the tube end maching forming machine special equipment that a kind of structure is simple, working (machining) efficiency is fast, precision is high, easy to use a kind of multistation four-way change-over valve D connection is provided, meet special piece two ends process requirements simultaneously, the product size uniformity processed is good, improve the production efficiency of product, reduce artificial production cost simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure figure of the present invention;
Fig. 2 is overall structure side view of the present invention;
Fig. 3 is discharge mechanism structure chart of the present invention;
Fig. 4 is discharge mechanism structure side view of the present invention;
Fig. 5 is the structure chart of gripper of manipulator material fetching mechanism of the present invention;
Fig. 6 is the structure side view of gripper of manipulator material fetching mechanism of the present invention;
Fig. 7 is the structure chart of centering and clamping mechanism of the present invention;
Fig. 8 is the structure chart of the scalable mouth mechanism of workpiece of the present invention;
Fig. 9 is the structure chart of workpiece punch mechanism of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to accompanying drawing 1, 2, the tube end maching forming machine of four-way change-over valve D connection of the present invention, comprise frame body 1, described frame body 1 is provided with discharge mechanism 2, gripper of manipulator material fetching mechanism 3, the scalable mouth mechanism 4 of workpiece and workpiece punch mechanism 5, described discharge mechanism 2 is a feeding box being arranged on frame body 1 avris, the discharging opening of described feeding box is provided with the locator 21 for Workpiece fixing, in addition, gripper of manipulator material fetching mechanism 3 is the bracing frame 31 be arranged on above frame body 1 and the manipulator 32 be placed on bracing frame, the table top that the scalable mouth mechanism 4 of described workpiece and workpiece punch mechanism 5 are arranged on frame body 1 is respectively positioned at the below of manipulator 32, described manipulator 32 can along bracing frame 31 at spout locator 21, the scalable mouth mechanism of workpiece is to move up and down in 4 and workpiece punch mechanism 5 scope, manipulator 32 moves period at this can move to the scalable mouth mechanism 4 of workpiece workpiece by feeding box discharging opening position and workpiece punch mechanism 5 relevant position processes.
Please refer to accompanying drawing 3,4, feeding box comprises the material loading passage 22 be obliquely installed, the material loading passage 22 tilted workpiece relies on himself Gravitational sliding, in addition, locator 21 is arranged on material loading passage unloading position, wherein, material loading channel bottom is also provided with stirs sub-material parts 23 and backgauge parts 24, stir sub-material parts 23 through stirring repeatedly, workpiece in feeding box is rolled into relevant position on demand, and makes workpiece enter corresponding locator 21 position by predefined paths by backgauge parts 24.
Please refer to accompanying drawing 7, immediately below the bracing frame 31 of gripper of manipulator material fetching mechanism 3, position is provided with centering and clamping mechanism 6, described centering and clamping mechanism 6 is equipped with the scalable mouth mechanism 4 of workpiece and workpiece punch mechanism 5, centering and clamping mechanism 6 adopts oil cylinder power set 61 to provide power for clamping work pieces, oil cylinder power set 61 are arranged on centering and clamping mechanism 6 bottom, two ends, described centering and clamping mechanism 61 passageway are provided with T-shaped slant rail parts 62, the setting of T-shaped slant rail mechanism 62, realizes the clamping of both sides clamping constant speed and has the function of amplifying Workpiece clamping power.
Please refer to accompanying drawing 5,6, gripper of manipulator material fetching mechanism 3 comprises horizontal mobile device 33, longitudinal moving device 34 and gas pawl 35, described horizontal mobile device 33 coordinates with longitudinal moving device 34 and is arranged on bracing frame 31, wherein, it is mobile that horizontal mobile device 33 and longitudinal moving device 34 carry out control by hydraulic power to manipulator 32, and gas pawl 35 is arranged on the bottom of longitudinal moving device 34.
Introduce the scalable mouthpiece of workpiece further, please refer to accompanying drawing 8, the scalable mouth mechanism of described workpiece 4 is upper and lower superposing type rotary power head unit, described upper and lower superposing type rotary power head unit comprises enlarging chamfering parts 41 and reducing chamfering parts 41, described enlarging chamfering parts 41 are made up of main shaft 1 and dedicated hard alloy cutter 1, described reducing chamfering parts 42 are formed by main shaft 2 45 and dedicated hard alloy cutter 2 46, described enlarging chamfering parts 41 and reducing chamfering parts 42 are arranged on infeed mean 47, enlarging chamfering parts 41 and reducing chamfering parts 42 are pushed to the location of workpiece by infeed mean 47, upper and lower superposing type rotary power head is made to access workpiece openings position respectively, rotary power cutter head carries out enlarging and reducing work to workpiece.
Introduce the parts of blurting out of workpiece further, please refer to accompanying drawing 9, described workpiece punch mechanism 5 is arranged on frame body 1 table top in skewed, described workpiece punch mechanism 5 comprises underframe 51, be arranged on slide unit 52 on underframe 51 and plug red needle 53, described plug red needle 53 is arranged on slide unit 52 end, and plug red needle 53 is moved by slide unit 52 carries out punch work to fixing workpiece.
In some Advantageous embodiments, frame body 1 also arranges cutting fluid and copper scale separation and recovery utilizes device 7, described cutting fluid and copper scale separation and recovery utilize device 7 bottom frame body 1, this device is recycled the cutting fluid produced during machine work and copper scale the like waste, the cleannes of the machinery both ensured, also improve the service life of product.
The mechanical mechanism of comprehensive the invention described above is known, the tube end maching forming machine of four-way change-over valve D connection of the present invention, by optimizing the mechanism of original artificial former, before changing, workpiece manufactures shaping cumbersome, compensate for the vacancy of prior art, provide and provide a kind of structure simple, working (machining) efficiency is fast, precision is high, the tube end maching forming machine special equipment of a kind of multistation four-way change-over valve D connection easy to use, meet special piece two ends process requirements simultaneously, the product size uniformity processed is good, improve the production efficiency of product, reduce artificial production cost simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310132887.5A CN103192271B (en) | 2013-04-16 | 2013-04-16 | Pipe end machining forming machine for four-way reversing valve D connection pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310132887.5A CN103192271B (en) | 2013-04-16 | 2013-04-16 | Pipe end machining forming machine for four-way reversing valve D connection pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103192271A CN103192271A (en) | 2013-07-10 |
| CN103192271B true CN103192271B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310132887.5A CN103192271B (en) | 2013-04-16 | 2013-04-16 | Pipe end machining forming machine for four-way reversing valve D connection pipes |
Country Status (1)
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| CN (1) | CN103192271B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506887B (en) * | 2013-10-08 | 2016-09-28 | 大同齿轮(昆山)有限公司 | A kind of gantry pay-off |
| CN104646559B (en) * | 2015-02-13 | 2017-09-29 | 杭州和良机电设备有限公司 | A kind of automatically processing device of three-way pipe |
| CN104816919A (en) * | 2015-05-05 | 2015-08-05 | 芜湖三花自控元器件有限公司 | Four-way reversing valve connecting tube automatic machining apparatus |
| CN107614141B (en) * | 2015-12-31 | 2019-10-25 | 深圳市大富精工有限公司 | The device and method of the punching side channel of USB metal shell |
| CN105773167A (en) * | 2016-03-30 | 2016-07-20 | 黄建财 | Automatic pipe-end machining system |
| CN107042391A (en) * | 2017-04-28 | 2017-08-15 | 大同齿轮(昆山)有限公司 | Processing method at dystopy based on high class gear refine lathe |
| CN107350331A (en) * | 2017-06-22 | 2017-11-17 | 嘉兴敏实机械有限公司 | A kind of automobile guide rail Full automatic punching cut machine |
| CN107617673B (en) * | 2017-08-23 | 2019-11-29 | 宁波金田铜管有限公司 | A kind of machining apparatus of threeway red copper pipe fitting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098005A (en) * | 1990-01-23 | 1992-03-24 | Thyssen Industrie Ag Maschinenbau | Apparatus for welding sheet-metal plates |
| CN1880012A (en) * | 2006-04-13 | 2006-12-20 | 刘星海 | Machine tool for processing super long workpiece |
| CN201012377Y (en) * | 2006-12-20 | 2008-01-30 | 明门实业股份有限公司 | Pipe eyelet extending, punching, and shrinking and/or raw edges processing device |
| CN102205494A (en) * | 2011-01-20 | 2011-10-05 | 安徽鲲鹏装备模具制造有限公司 | Automatic forming device for refrigerator enclosing plate |
| CN202447963U (en) * | 2011-12-16 | 2012-09-26 | 缙云县高新机械制造有限公司 | Mechanical pushing mechanism for internal broaching machine |
| CN203197571U (en) * | 2013-04-16 | 2013-09-18 | 杭州嘉良自动化设备有限公司 | Pipe end processing forming machine for four-way reversing valve D connecting pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0295618A (en) * | 1988-09-30 | 1990-04-06 | Toshiba Corp | Work distribution conveyer mechanism system |
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2013
- 2013-04-16 CN CN201310132887.5A patent/CN103192271B/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5098005A (en) * | 1990-01-23 | 1992-03-24 | Thyssen Industrie Ag Maschinenbau | Apparatus for welding sheet-metal plates |
| CN1880012A (en) * | 2006-04-13 | 2006-12-20 | 刘星海 | Machine tool for processing super long workpiece |
| CN201012377Y (en) * | 2006-12-20 | 2008-01-30 | 明门实业股份有限公司 | Pipe eyelet extending, punching, and shrinking and/or raw edges processing device |
| CN102205494A (en) * | 2011-01-20 | 2011-10-05 | 安徽鲲鹏装备模具制造有限公司 | Automatic forming device for refrigerator enclosing plate |
| CN202447963U (en) * | 2011-12-16 | 2012-09-26 | 缙云县高新机械制造有限公司 | Mechanical pushing mechanism for internal broaching machine |
| CN203197571U (en) * | 2013-04-16 | 2013-09-18 | 杭州嘉良自动化设备有限公司 | Pipe end processing forming machine for four-way reversing valve D connecting pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103192271A (en) | 2013-07-10 |
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