CN104043742B - The mistake proofing of evaporimeter interpolation pipe detects riveting device - Google Patents
The mistake proofing of evaporimeter interpolation pipe detects riveting device Download PDFInfo
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- CN104043742B CN104043742B CN201410254229.8A CN201410254229A CN104043742B CN 104043742 B CN104043742 B CN 104043742B CN 201410254229 A CN201410254229 A CN 201410254229A CN 104043742 B CN104043742 B CN 104043742B
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- China
- Prior art keywords
- interpolation pipe
- riveted
- evaporimeter
- cylinder
- jack
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- 230000005693 optoelectronics Effects 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The mistake proofing that the invention discloses a kind of evaporimeter interpolation pipe detects riveting device, there is body, described body is provided with cylinder, the push rod of described cylinder is provided with riveted head, described body is also provided with riveted seat, described riveted seat is provided with jack, described jack is corresponding with described riveted head, it is characterized in that being provided with some optoelectronic switches immediately below described jack, the equidistant arrangement of described optoelectronic switch in the vertical direction, and the distance of adjacent two optoelectronic switches is the absolute value sum of interpolation pipe length error range, described cylinder is connected with Programmable Logic Controller with optoelectronic switch.This structure of the present invention, can carry out exact matching detection by interpolation pipe length used for different size evaporimeter, the interpolation pipe size error that the device that avoids evaporating is used and affect the heat exchange property of evaporimeter, has structure simple, easy to operate feature.
Description
Technical field
The present invention relates to the riveting device of a kind of evaporimeter interpolation pipe and mainboard, refer more particularly to the riveting device that evaporimeter interpolation pipe is detected.
Background technology
At present, laminated evaporator, all uses interpolation pipe, and the effect of interpolation pipe is the direction that the refrigerant that will change from expansion valve enters evaporimeter.If the evaporator specifications model of enterprise's production is many, then the interpolation pipe using different length is also just a lot.During by interpolation pipe on evaporimeter, need that the mainboard of interpolation pipe and evaporimeter is first carried out riveted just can use, and general interpolation pipe, a flange is all had in the end of pipe, the lock seaming machine adopted during its riveted, comprise cylinder, riveted head and riveted seat, on the push rod of the cylinder that riveted head is installed, riveted seat has a jack, during riveted, interpolation pipe is inserted jack, undertaken spacing by the flange on interpolation pipe, then rivet hole corresponding on mainboard is inserted in interpolation pipe, after cylinder is descending, riveted head inserts in interpolation pipe, interpolation pipe is strutted, just mainboard and interpolation pipe are carried out riveted.The riveting device of this structure, owing to not detecting the length of interpolation pipe, so, be easy to interpolation pipe wrong, have impact on the heat exchange property of evaporimeter.
Summary of the invention
In view of the deficiency that background technology exists, the problem to be solved in the present invention is to provide and a kind ofly before riveted, detects riveting device to the mistake proofing of the evaporimeter interpolation pipe that the length of interpolation pipe detects.
For this reason, the present invention adopts following technical scheme to realize: a kind of mistake proofing of evaporimeter interpolation pipe detects riveting device, there is body, described body is provided with cylinder, the push rod of described cylinder is provided with riveted head, described body is also provided with riveted seat, described riveted seat is provided with jack, described jack is corresponding with described riveted head, it is characterized in that being provided with some optoelectronic switches immediately below described jack, the equidistant arrangement of described optoelectronic switch in the vertical direction, and the distance of adjacent two optoelectronic switches is the absolute value sum of interpolation pipe length error range, described cylinder is connected with Programmable Logic Controller with optoelectronic switch.
Described riveted seat is provided with chute, and described chute is communicated with described jack, in described chute, be provided with slide block, and one end of described slide block is connected with little cylinder, and the other end has the deep-slotted chip breaker of pre-described interpolation pipe coupling.
In the tapered shape of described riveted head.
This structure of the present invention, before interpolation pipe inserts riveted seat and mainboard riveted, first the length of interpolation pipe is detected, after qualified, Programmable Logic Controller just makes cylinder action, itself and mainboard are carried out riveted, otherwise, by alarm, therefore, the requirement of the interpolation pipe length adopted for the evaporimeter that will assemble can not make mistakes, and ensures that the interpolation pipe that evaporimeter uses is all accurate, to ensure the heat exchange property of evaporimeter.
Accompanying drawing explanation
Further describe details of the present invention by reference to the accompanying drawings more below.
Fig. 1 is structure chart of the present invention;
Fig. 2 is the enlarged drawing at Fig. 1 M place of the present invention;
Fig. 3 is the front view of Fig. 1 of the present invention;
Fig. 4 is the lateral plan of Fig. 1 of the present invention.
Detailed description of the invention
With reference to accompanying drawing, the mistake proofing of this evaporimeter interpolation pipe detects riveting device, there is body 1, described body 1 is provided with cylinder 4, the push rod of described cylinder 4 is provided with riveted head 10, the tapered shape of its riveted head 10, described body 1 is also provided with riveted seat 3, described riveted seat 3 is provided with jack 6, described jack 3 is corresponding with described riveted head 10, some optoelectronic switches 11 are provided with immediately below described jack 3, the equidistant arrangement of described optoelectronic switch 11 in the vertical direction, and the distance of adjacent two optoelectronic switches is the absolute value sum of interpolation pipe length error range, that is, when interpolation pipe allow error range be ± 0.25 millimeter time, then, distance between adjacent two optoelectronic switches is 5 millimeters, described cylinder 4 is connected with Programmable Logic Controller with optoelectronic switch 11, be used for the action of control cylinder 4, and change the duty of optoelectronic switch.Described riveted seat 3 is provided with chute 7, and described chute 7 is communicated with described jack 6, in described chute 7, be provided with slide block 9, and one end of described slide block 9 is connected with little cylinder 12, and the other end has the deep-slotted chip breaker 8 mated with described interpolation pipe 5.When interpolation pipe 8 inserts in riveted seat 3, because the external diameter of jack 6 with interpolation pipe 5 mates, so be difficult to insert, interpolation pipe 5 first can be inserted chute 7, then move to jack 6 place, and be located with the flange on interpolation pipe 5, little cylinder 12 works simultaneously, and promote slide block 9 mobile in chute 7, the deep-slotted chip breaker 8 of its slide block 9 end just mates with interpolation pipe 5, and interpolation pipe 5 is fixed, be convenient to riveted.
The present invention works in the following way: if will detect the shortest interpolation pipe 5, the data of the shortest interpolation pipe length are transferred in present Programmable Logic Controller, after interpolation pipe 5 inserts riveted seat 3, namely the optoelectronic switch of its top detects signal, photoelectricity adjacent with it opens extension then can not detect signal, now, rivet hole on mainboard is aimed at and inserts interpolation pipe 5, even Programmable Logic Controller cylinder 4 works, after cylinder 4 is descending, it is inner that riveted head 10 inserts interpolation pipe 5, expanded by interpolation pipe 5, just mainboard and interpolation pipe 5 are carried out riveted.If optoelectronic switch adjacent with it also detects signal, illustrating that this interpolation pipe is oversize, is not the interpolation pipe needing specification; When the signal that optoelectronic switch topmost does not also detect, then illustrate that this interpolation pipe is too short, neither need the interpolation pipe of specification, in these situations, Programmable Logic Controller all can not make cylinder action, does not carry out riveted.Equally, when changing the interpolation pipe of other specifications, also the corresponding data in Programmable Logic Controller are transferred, when the interpolation pipe needing to detect inserts after in riveted seat, the above optoelectronic switch of relevant position all can detect signal, optoelectronic switch below its relevant position then can not detect signal, illustrate that the length of this interpolation pipe is required specification, Programmable Logic Controller makes cylinder operation carry out riveted, as a same reason, when the signal that the optoelectronic switch of relevant position does not detect, illustrate that this interpolation pipe is too short, it not the specification needed, when the optoelectronic switch be adjacent when lower end, relevant position detects signal, illustrate that this interpolation pipe is oversize, the specification that neither need, then cylinder can not action, and alarm.
This riveting device of the present invention, can detect interpolation pipe length, as required for a kind of evaporimeter of specification, its interpolation pipe can not with wrong, and to ensure the heat exchange property of evaporimeter, it is simple and practical, easy to operate, there is good using value.
Claims (3)
1. the mistake proofing of an evaporimeter interpolation pipe detects riveting device, there is body, described body is provided with cylinder, the push rod of described cylinder is provided with riveted head, described body is also provided with riveted seat, described riveted seat is provided with jack, described jack is corresponding with described riveted head, it is characterized in that being provided with some optoelectronic switches immediately below described jack, the equidistant arrangement of described optoelectronic switch in the vertical direction, and the distance of adjacent two optoelectronic switches is the absolute value sum of interpolation pipe length error range, described cylinder is connected with Programmable Logic Controller with optoelectronic switch.
2. the mistake proofing of evaporimeter interpolation pipe according to claim 1 detects riveting device, it is characterized in that described riveted seat is provided with chute, described chute is communicated with described jack, slide block is provided with in described chute, one end of described slide block is connected with little cylinder, and the other end has the deep-slotted chip breaker mated with described interpolation pipe.
3. the mistake proofing of evaporimeter interpolation pipe according to claim 1 detects riveting device, it is characterized in that the tapered shape of described riveted head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254229.8A CN104043742B (en) | 2014-06-10 | 2014-06-10 | The mistake proofing of evaporimeter interpolation pipe detects riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254229.8A CN104043742B (en) | 2014-06-10 | 2014-06-10 | The mistake proofing of evaporimeter interpolation pipe detects riveting device |
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| Publication Number | Publication Date |
|---|---|
| CN104043742A CN104043742A (en) | 2014-09-17 |
| CN104043742B true CN104043742B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410254229.8A Active CN104043742B (en) | 2014-06-10 | 2014-06-10 | The mistake proofing of evaporimeter interpolation pipe detects riveting device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363120B (en) * | 2016-08-30 | 2018-08-14 | 芜湖莫森泰克汽车科技股份有限公司 | Glass-frame riser riveting tool and its application method with wind error prevention device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2100027A (en) * | 1981-05-01 | 1982-12-15 | Uss Eng & Consult | Pipe expander |
| US4580426A (en) * | 1984-02-27 | 1986-04-08 | Westinghouse Electric Corp. | Hybrid expansion apparatus and process |
| JP3400138B2 (en) * | 1994-09-30 | 2003-04-28 | 京進工業株式会社 | Pipe expansion device |
| KR100991051B1 (en) * | 2008-05-13 | 2010-10-29 | 충주대학교 산학협력단 | Flaring expander |
| CN102357605B (en) * | 2011-10-08 | 2013-08-07 | 重庆延锋江森汽车部件系统有限公司 | Expansion pipe special riveting machine |
| CN102814414B (en) * | 2012-08-13 | 2014-07-23 | 天津市亚星散热器有限公司 | Machine for riveting heating series movable connection pipe seat and inlet and outlet pipes |
| CN202803972U (en) * | 2012-08-30 | 2013-03-20 | 上海大俊凯电器科技有限公司 | Pipe expanding device for assembling connection of condenser pipes and fins |
| CN203853465U (en) * | 2014-06-10 | 2014-10-01 | 浙江华尔达热导技术股份有限公司 | Mistake proofing detection riveting device of evaporator inner inserting tube |
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2014
- 2014-06-10 CN CN201410254229.8A patent/CN104043742B/en active Active
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| CN104043742A (en) | 2014-09-17 |
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Denomination of invention: Mistake proofing detection riveting device for inner insertion pipe of evaporator Effective date of registration: 20170508 Granted publication date: 20150923 Pledgee: Ruian Zhejiang rural commercial bank Limited by Share Ltd Square Branch Pledgor: Zhejiang Huaerda Thermal Technology Co., Ltd. Registration number: 2017990000387 |
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Date of cancellation: 20180410 Granted publication date: 20150923 Pledgee: Ruian Zhejiang rural commercial bank Limited by Share Ltd Square Branch Pledgor: Zhejiang Huaerda Thermal Technology Co., Ltd. Registration number: 2017990000387 |
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Denomination of invention: Mistake proofing detection riveting device for inner insertion pipe of evaporator Effective date of registration: 20180417 Granted publication date: 20150923 Pledgee: Ruian Zhejiang rural commercial bank Limited by Share Ltd Square Branch Pledgor: Zhejiang Huaerda Thermal Technology Co., Ltd. Registration number: 2018990000297 |
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Date of cancellation: 20191012 Granted publication date: 20150923 Pledgee: Zhejiang Ruian Rural Commercial Bank Co., Ltd. Plaza Science and Technology Branch Pledgor: Zhejiang Huaerda Thermal Technology Co., Ltd. Registration number: 2018990000297 |
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Change date: 20191012 Registration number: 2018990000297 Pledgee after: Zhejiang Ruian Rural Commercial Bank Co., Ltd. Plaza Science and Technology Branch Pledgee before: Ruian Zhejiang rural commercial bank Limited by Share Ltd Square Branch |
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Effective date of registration: 20191016 Address after: 313103 Chengnan Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Kaizhi Technology Co., Ltd. Address before: 325200, Ruian City, Zhejiang Province Economic Development Zone, Wenzhou Industrial Zone Patentee before: Zhejiang Huaerda Thermal Technology Co., Ltd. |
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