CN102528417A - Assembly error prevention device for automobile air conditioning heater, and error prevention control method - Google Patents
Assembly error prevention device for automobile air conditioning heater, and error prevention control method Download PDFInfo
- Publication number
- CN102528417A CN102528417A CN2011104321347A CN201110432134A CN102528417A CN 102528417 A CN102528417 A CN 102528417A CN 2011104321347 A CN2011104321347 A CN 2011104321347A CN 201110432134 A CN201110432134 A CN 201110432134A CN 102528417 A CN102528417 A CN 102528417A
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- heater
- frock
- error prevention
- air conditioning
- stop member
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides an assembly error prevention device for an automobile air conditioning heater in the technical field of automobile air conditioning assembly, and also relates to an error prevention control method for the assembly error prevention device for the automobile air conditioning heater. The assembly error prevention device comprises an error prevention tooling (1) and a PLC (Programmable Logic Controller) (2), wherein the error prevention tooling (1) is provided with a groove (4) for clamping a heater (3), and an inductive switch (6) is arranged at the front end part (5) of the error prevention tooling (1), and is connected with the PLC (2); and when the heater (3) is clamped in the groove (4), a water inlet pipe (7) and a water return pipe (8) which are arranged on the heater (3) are contacted with the inductive switch (6), and an indicator light (9) on the PLC (2) sends a signal that the heater (3) is correctly assembled. The structure provided by the invention can prevent the assembly error of the automobile air conditioning heater.
Description
Technical field
The invention belongs to air conditioning for automobiles mounting technology field, more particularly, relate to a kind of air conditioning for automobiles heater assembling error prevention device, the present invention also relates to the mistake proofing control method of this air conditioning for automobiles heater assembling error prevention device simultaneously.
Background technology
Continuous development along with auto industry; Air conditioning for automobiles becomes the requisite part of automobile; In the air conditioning for automobiles assembling process, because the heater of some different type of machines is similar, in the assembled heater process heater misloading problem possibly appear frequently; The misloading heater not only can delay the installation time of air conditioning for automobiles, and causes serious quality accident easily.
Summary of the invention
Technical problem to be solved by this invention is: to the deficiency of prior art, a kind of air conditioning for automobiles heater assembling error prevention device that can prevent the loading error of air conditioning for automobiles heater is provided.
Solve above-described technical problem, the technical scheme that the present invention takes is:
The present invention is a kind of air conditioning for automobiles heater assembling error prevention device, and described assembling error prevention device comprises the mistake proofing frock, the PLC controller; Be provided for clamping the groove of heater on the described mistake proofing frock; The frock leading section position of mistake proofing frock is provided with inductive switch, and inductive switch is connected with the PLC controller, when described heater snaps fitted to groove; Water inlet pipe on the heater contacts with inductive switch with return pipe, and the indicator lamp on the PLC controller sends the heater choosing and adorns correct signal.
Described assembling error prevention device also comprises the frock plate that is used to place air conditioning for automobiles to be assembled; Described frock plate is set to the structure that moves ahead with the conveyer belt on the stand plate face; End also is provided with and is used to the stop member that stops the frock plate to move ahead in face of the stand plate; Described stop member is connected with the PLC controller; When the indicator lamp on the PLC controller sends heater choosing when adorning correct signal, the stop member cancellation stops that to the frock plate described frock plate continues to be forwarded to the next station of installing.
Two inductive switches are set on the described mistake proofing frock, and two inductive switches all are provided with on the projection that protrudes from the frock leading section, and when choosing was adorned correct heater and snapped fitted to groove, water inlet pipe contacted with an inductive switch respectively with return pipe.
Described stop member is a cylinder; When being in contraction state as the cylinder of stop member; The frock plate can be forwarded to the next station of installing through stand plate face; Be in when stretching out state as the cylinder of stop member, cylinder stops that the frock plate is forwarded to the next station of installing through stand plate face.
Described mistake proofing frock is set to rectangular-shaped structure, and the groove on the mistake proofing frock is arranged on the mistake proofing frock upper surface, and described two inductive switches are connected with the PLC controller through a holding wire respectively.
Described mistake proofing frock is fixed on the placing rack.
The invention still further relates to a kind of mistake proofing control method of air conditioning for automobiles heater assembling error prevention device; Described heater snaps fitted to and carries out heater choosing dress in the mistake proofing frock when false retrieval is surveyed; Adorn when correct when heater choosing, the water inlet pipe of heater contacts with inductive switch with return pipe, and inductive switch sends signal to the PLC controller; The control of PLC controller is shunk as the cylinder of stop member; The stop member releasing stops that to the frock plate the frock plate continues to move ahead, and is forwarded to the next station of installing through stand plate face.
Described heater snaps fitted to before the groove on the mistake proofing frock, and described frock plate is not through stand plate face, and this moment, the cylinder as stop member was in the state of stretching out, and stop member stops that the frock plate continues to be forwarded to the next station of installing.
The described heater choosing that snaps fitted in the groove is adorned when correct; The PLC controller reserves to be installed the set-up time of heater to the air conditioning for automobiles; After set-up time arrived, the PLC controller sent signal to stop member, as the cylinder contraction of stop member; The frock plate is forwarded to the next station of installing through stand plate face; The frock plate through stand plate face be forwarded to next station is installed after, stretch out once more as the cylinder of stop member, PLC controller control stop member stops next frock plate.
Adopt technical scheme of the present invention, can obtain following beneficial effect:
Air conditioning for automobiles heater assembling error prevention device of the present invention; The inductive switch and the retention device of mistake proofing frock are connected with the PLC controller respectively; When heater is correct, give signal of PLC controller through the inductive switch of heater mistake proofing frock, PLC controller control stop member cancellation stopping to the frock plate; The frock plate continues to move ahead, and is forwarded to the next station of installing through stand plate face; When the heater of elected dress was incorrect, the inductive switch of mistake proofing frock did not send signal to the PLC controller, and at this moment, stop member stops that the frock plate can't continue to move ahead, thereby played the wrong effect of heater choosing dress that prevents.
Description of drawings
The mark of facing down among expressed content of each accompanying drawing of this specification and the figure is made briefly bright:
Fig. 1 is the structural representation of air conditioning for automobiles heater assembling error prevention device of the present invention;
Fig. 2 is the structural representation of the mistake proofing frock of the described air conditioning for automobiles heater assembling of Fig. 1 error prevention device;
Fig. 3 is the plan structure sketch map of position of frock plate and the stand plate face and the stop member of the described air conditioning for automobiles heater of Fig. 1 assembling error prevention device;
Be labeled as among the figure: 1, mistake proofing frock; 2, PLC controller; 3, heater; 4, groove; 5, frock leading section; 6, inductive switch; 7, water inlet pipe; 8, return pipe; 9, indicator lamp; 10, frock plate; 11, stand plate face; 12, stop member; 13, projection; 14, mistake proofing frock upper surface; 15, holding wire; 16, placing rack; 17, air conditioning for automobiles; 18, conveyer belt.
The specific embodiment
Contrast accompanying drawing below; Through the description to embodiment, the effect of mutual alignment between the shape of specific embodiments of the invention such as related each member, structure, the each several part and annexation, each several part and operation principle etc. are done further to specify:
Like accompanying drawing 1---shown in the accompanying drawing 3; The present invention is a kind of air conditioning for automobiles heater assembling error prevention device, and described assembling error prevention device comprises mistake proofing frock 1, PLC controller 2; Be provided for clamping the groove 4 of heater 3 on the described mistake proofing frock 1; Frock leading section 5 positions of mistake proofing frock 1 are provided with inductive switch 6, and inductive switch 6 is connected with PLC controller 2, when described heater 3 snaps fitted to groove 4; Water inlet pipe 7 on the heater 3 contacts with inductive switch 6 with return pipe 8, and the indicator lamp 9 on the PLC controller 2 sends heater 3 choosings and adorns correct signal.
Described assembling error prevention device also comprises the frock plate 10 that is used to place air conditioning for automobiles to be assembled; Described frock plate 10 is set to the structure that moves ahead with the conveyer belt on the stand plate face 11; Stand plate face 11 front ends also are provided with and are used to the stop member 12 that stops frock plate 10 to move ahead; Described stop member 12 is connected with PLC controller 2; When the indicator lamp on the PLC controller 29 sends heater 3 choosing when adorning correct signal, stop member 12 cancellations stop that to frock plate 10 described frock plate 10 continues to be forwarded to the next station of installing.
6, two inductive switches 6 of two inductive switches are set on the described mistake proofing frock 1 all are provided with on the projection 13 that protrudes from frock leading section 5, when choosing was adorned correct heater 3 and snapped fitted to groove 4, water inlet pipe 7 contacted with an inductive switch 6 respectively with return pipe 8.
Described stop member 12 is an air cylinder structure; When being in contraction state as the cylinder of stop member 12; Frock plate 10 can be forwarded to the next station of installing through stand plate face 11; Described cylinder as stop member 12 is in when stretching out state, and cylinder stops that frock plate 10 is forwarded to the next station of installing through stand plate face 11.
Described mistake proofing frock 1 is set to rectangular-shaped structure, and the groove 4 on the mistake proofing frock 1 is arranged on the mistake proofing frock upper surface 14, and described two inductive switches 6 are connected with PLC controller 2 through a holding wire 15 respectively.
Described mistake proofing frock 1 is fixed on the placing rack 16.
The invention still further relates to a kind of mistake proofing control method of air conditioning for automobiles heater assembling error prevention device; Described heater 3 snaps fitted to and carries out heater 3 choosing dress in the mistake proofing frock 1 when false retrieval is surveyed; Adorn when correct when heater 3 choosing, the water inlet pipe 7 of heater 3 contacts with inductive switch 6 with return pipe 8, and inductive switch 6 sends signal to PLC controller 2; 2 controls of PLC controller are shunk as the cylinder of stop member 12; Stop member 12 releasings stop that to frock plate 10 frock plate 10 continues to move ahead, and are forwarded to the next station of installing through stand plate face 11.
Described heater 3 snaps fitted to before the groove 4 on the mistake proofing frock 1; Described frock plate 10 is not through stand plate face 11; This moment, the cylinder as stop member 12 was in the state of stretching out, and stop member 12 stops that frock plate 10 continues to be forwarded to the next station of installing.
Described heaters 3 choosings that snap fitted in the groove 4 are adorned when correct; PLC controller 2 reserves to be installed the set-up time of heater 3 to the air conditioning for automobiles; After set-up time arrived, PLC controller 2 sent signal to stop member 12, as the cylinder contraction of stop member 12; Frock plate 10 is forwarded to the next station of installing through stand plate face 11; Frock plate 10 through stand plate face 11 be forwarded to next station is installed after, stretch out once more as the cylinder of stop member 12, PLC controller 2 control stop members 12 stop next frock plate 10.
Air conditioning for automobiles heater of the present invention assembling error prevention device is connected the inductive switch 6 and the stop member 12 of mistake proofing frock 1 respectively with PLC controller 2, when needs are installed to heater 3 on the air conditioning for automobiles correctly the time; Inductive switch 6 through mistake proofing frock 1 sends a signal to the PLC controller; 12 cancellations of PLC controller 2 control stop members stop that to frock plate 10 at this moment, frock plate 10 continues to move ahead; And, be forwarded to the next station of installing through stand plate face 11; The heating of elected dress, 3 when incorrect, and the inductive switch 6 of mistake proofing frock 3 does not send signal to PLC controller 2, and at this moment, stop member 12 stops that frock plate 10 can't continue to move ahead, thereby plays the wrong effect of heater 3 choosing dresses that prevents.
In device of the present invention; For different heaters 3; Need to adopt different mistake proofing frocks 1; Be groove 4 sizes on the mistake proofing frock 1, the height of the projection 13 on the mistake proofing frock leading section 5 and the position of inductive switch 6 all need to set according to the size of concrete heater 3 and the height of water inlet pipe 7 and return pipe 8.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasions without improving, all in protection scope of the present invention.
Claims (9)
1. an air conditioning for automobiles heater assembles error prevention device; It is characterized in that: described assembling error prevention device comprises mistake proofing frock (1); PLC controller (2) is provided for clamping the groove (4) of heater (3) on the described mistake proofing frock (1), frock leading section (5) position of mistake proofing frock (1) is provided with inductive switch (6); Inductive switch (6) is connected with PLC controller (2); When described heater (3) snapped fitted to groove (4), the water inlet pipe (7) on the heater (3) contacted with inductive switch (6) with return pipe (8), and the indicator lamp (9) on the PLC controller (2) sends heater (3) choosing and adorns correct signal.
2. air conditioning for automobiles heater assembling error prevention device according to claim 1; It is characterized in that: described assembling error prevention device also comprises the frock plate (10) that is used to place air conditioning for automobiles to be assembled; Described frock plate (10) is set to the structure that moves ahead with the conveyer belt (18) on the stand plate face (11); Stand plate face (11) front end also is provided with and is used to the stop member (12) that stops frock plate (10) to move ahead; Described stop member (12) is connected with PLC controller (2); When the indicator lamp (9) on the PLC controller (2) sends heater (3) choosing when adorning correct signal, stop member (12) cancellation stops that to frock plate (10) described frock plate (10) continues to be forwarded to the next station of installing.
3. air conditioning for automobiles heater assembling error prevention device according to claim 1 and 2; It is characterized in that: two inductive switches (6) are set on the described mistake proofing frock (1); Two inductive switches (6) all are provided with on the projection (13) that protrudes from frock leading section (5); When choosing was adorned correct heater (3) and snapped fitted to groove (4), water inlet pipe (7) contacted with an inductive switch (6) respectively with return pipe (8).
4. air conditioning for automobiles heater assembling error prevention device according to claim 3; It is characterized in that: described stop member (12) is an air cylinder structure; When being in contraction state as the cylinder of stop member (12); Frock plate (10) can be forwarded to the next station of installing through stand plate face (11), and described cylinder as stop member (12) is in when stretching out state, and cylinder stops that frock plate (10) is forwarded to the next station of installing through stand plate face (11).
5. air conditioning for automobiles heater assembling error prevention device according to claim 4; It is characterized in that: described mistake proofing frock (1) is set to rectangular-shaped structure; Groove (4) on the mistake proofing frock (1) is arranged on the mistake proofing frock upper surface (14), and described two inductive switches (6) are connected with PLC controller (2) through a holding wire (15) respectively.
6. air conditioning for automobiles heater assembling error prevention device according to claim 5, it is characterized in that: described mistake proofing frock (1) is fixed on the placing rack (16).
7. the mistake proofing control method of air conditioning for automobiles heater assembling error prevention device; It is characterized in that: described heater (3) snaps fitted to and carries out heater (3) choosing dress in the mistake proofing frock (1) when false retrieval is surveyed; Adorn when correct when heater (3) choosing, the water inlet pipe (7) of heater (3) contacts with inductive switch (6) with return pipe (8), and inductive switch (6) sends signal to PLC controller (2); PLC controller (2) control is shunk as the cylinder of stop member (12); Stop member (12) releasing stops that to frock plate (10) frock plate (10) continues to move ahead, and is forwarded to the next station of installing through stand plate face (11).
8. air conditioning for automobiles heater assembling error prevention device according to claim 7; It is characterized in that: described heater (3) snap fitted on the mistake proofing frock (1) groove (4) before; Described frock plate (10) is not through stand plate face (11); This moment, the cylinder as stop member (12) was in the state of stretching out, and stop member (12) stops that frock plate (10) continues to be forwarded to the next station of installing.
9. according to claim 7 or 8 described air conditioning for automobiles heater assembling error prevention devices; It is characterized in that: described heater (3) choosing that snaps fitted in the groove (4) is adorned when correct; PLC controller (2) reserves to be installed the set-up time of heater (3) to the air conditioning for automobiles; After set-up time arrived, PLC controller (2) sent signal to stop member (12), as the cylinder contraction of stop member (12); Frock plate (10) is forwarded to the next station of installing through stand plate face (11); Frock plate (10) through stand plate face (11) be forwarded to next station is installed after, stretch out once more as the cylinder of stop member (12), PLC controller (2) control stop member (12) stops next frock plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110432134.7A CN102528417B (en) | 2011-12-21 | 2011-12-21 | Assembly error prevention device for automobile air conditioning heater, and error prevention control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110432134.7A CN102528417B (en) | 2011-12-21 | 2011-12-21 | Assembly error prevention device for automobile air conditioning heater, and error prevention control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102528417A true CN102528417A (en) | 2012-07-04 |
| CN102528417B CN102528417B (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110432134.7A Expired - Fee Related CN102528417B (en) | 2011-12-21 | 2011-12-21 | Assembly error prevention device for automobile air conditioning heater, and error prevention control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN102528417B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103009058A (en) * | 2012-12-27 | 2013-04-03 | 上海贝洱热系统有限公司 | Warm wind core assembly device and assembly method |
| CN104133419A (en) * | 2014-07-14 | 2014-11-05 | 珠海格力电器股份有限公司 | Error-proofing device and error-proofing method for assembling adapter tube nut of evaporator of air conditioner indoor unit |
| CN104339316A (en) * | 2013-08-05 | 2015-02-11 | 上海日野发动机有限公司 | Mistake-proofing device, mistake-proofing method and mistake-proofing system |
| CN105598660A (en) * | 2016-03-25 | 2016-05-25 | 航天科技控股集团股份有限公司 | Automatic motometer part mounting machine |
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| CN103009058A (en) * | 2012-12-27 | 2013-04-03 | 上海贝洱热系统有限公司 | Warm wind core assembly device and assembly method |
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| CN104133419A (en) * | 2014-07-14 | 2014-11-05 | 珠海格力电器股份有限公司 | Error-proofing device and error-proofing method for assembling adapter tube nut of evaporator of air conditioner indoor unit |
| CN104133419B (en) * | 2014-07-14 | 2017-09-08 | 珠海格力电器股份有限公司 | Method for preventing error in assembling pipe connecting nut of evaporator of air conditioner internal unit |
| CN105598660A (en) * | 2016-03-25 | 2016-05-25 | 航天科技控股集团股份有限公司 | Automatic motometer part mounting machine |
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| CN102528417B (en) | 2014-10-01 |
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Address after: 241009 Anhui city of Wuhu Province, Hunan Road economic and Technological Development Zone No. 2-8 Patentee after: BONAIRE AUTOMOTIVE ELECTRICAL SYSTEMS Co.,Ltd. Address before: 241009 Anhui city of Wuhu Province, Hunan Road economic and Technological Development Zone No. 118 Patentee before: Wuhu Bonaire Automotive Electrical System Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |