CN102795277B - Semiautomatic assembly method for automobile air-conditioning air door servo motor - Google Patents
Semiautomatic assembly method for automobile air-conditioning air door servo motor Download PDFInfo
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- CN102795277B CN102795277B CN201210328241.XA CN201210328241A CN102795277B CN 102795277 B CN102795277 B CN 102795277B CN 201210328241 A CN201210328241 A CN 201210328241A CN 102795277 B CN102795277 B CN 102795277B
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Abstract
The invention discloses a semiautomatic assembly method for an automobile air-conditioning air door servo motor. The semiautomatic assembly method is characterized in that the whole assembly is commonly completed by automatic assembly and manual assembly of a work station machine I and a work station machine II; the work station I consists of a positioning clamp, a dovetail groove drag plate, an oil coating device, a detection device, a pressing air cylinder, a work station pressing device I, a pushing air cylinder and a work station point oil device I which are arranged on a work station machine table I; the work station machine II consists of a drive device, a mobile carrier and a vertical mechanism which are arranged on a work station machine table II; and the specific assembly comprises primary manual assembly, automatic assembly of the work station machine I, secondary manual assembly and automatic assembly of the work station machine II. Compared with the prior art, the semiautomatic assembly method has the advantages that the assembly quality is ensured, the assembly working efficiency is improved, the assembly cost is reduced, and the problems of potential safety hazard and neglected loading can be effectively solved, particularly, the requirement of modern automobiles on high-quality servo motors is met.
Description
Technical field
The present invention relates to Manufacturing Technology for Automotive Parts field, especially a kind of S. A. assembly method for automobile air-conditioning throttle servomotor.
Background technology
Its assembling of the servomotor of automobile air-conditioning throttle mainly comprises: cogged, PCB, motor, buy oil and put wet goods assembly process, wherein pressure motor and pressure shell body and buy oil and put oil be all manual operations, the most easily there is misloading and neglected loading in manual operations in whole fitting process, especially buy oil and put oil and have a strong impact on assembly quality without metering, oil mass is too much, cause waste, oil mass is very few, produces noise.At present, pressure motor and pressure shell body adopt Pneumatic fixture, exist certain potential safety hazard, sometimes press not in placely, and the excessive phenomenon that even can be short-circuited or open circuit of pressure, damages motor and PCB, difficult quality guarantee.
The assembly technique of above-mentioned existing automobile air-conditioning throttle servomotor is difficult to guarantee assembly quality, especially can not meet the requirements at the higher level of modern automobile electronics and motor assembling.
Summary of the invention
The S. A. assembly method that the object of the invention is a kind of automobile air-conditioning throttle servomotor of designing for the deficiencies in the prior art, adopt the assembly technology that assembling combines with man-made assembly automatically, realizing automatic assembling and the measure control of PCB, motor and housing buys oil, automatically detect motor operations electric current and PCB feedback voltage, the circuit of guaranteeing motor is normal, effectively solved the problem of potential safety hazard and neglected loading, improved assembly efficiency, reduced assembly cost, guarantee assembly quality, especially met the demand of modern automobile to high-quality servomotor.
The object of the present invention is achieved like this: a kind of S. A. assembly method of automobile air-conditioning throttle servomotor, be characterized in that this S. A. assembly method completes whole assembling jointly by automatic assembling and the man-made assembly of a station machine and two station machines, concrete assembling is carried out in the steps below:
(1), man-made assembly for the first time
Lower house is placed on the positioning fixture of a station machine, the PCB that removes bead slag after the oiling of stock oiler with output gear and motor by man-made assembly in lower house, the assembly parts after completing enters subsequent processing assembling;
(2), the automatic assembling of a station machine
Start the automated assembling operations of a station machine: a described station machine is by the positioning fixture, dovetail furrow planker, stock oiler, detecting device, compacting cylinder, a station pressure setting, propulsion cylinder and the work station point oil installation composition that are arranged on a station board; Propulsion cylinder is arranged on positioning fixture one end, and positioning fixture is arranged on dovetail furrow planker, and positioning fixture is made horizontal reciprocating movement by propulsion cylinder on dovetail furrow planker; Compacting cylinder is arranged on a station pressure setting; The part of man-made assembly for the first time in positioning fixture enters a station machine and by a station pressure setting, PCB and motor is press-fitted under the promotion of propulsion cylinder, then positioning fixture advances to a work station point oil device sprocket is carried out to an oil, assembly parts after some oil is detected the feedback voltage of the working current of motor and PCB by probe by detecting device, detects qualified assembly parts and enters subsequent processing assembling;
(3), man-made assembly for the second time
The assembly parts that above-mentioned operation is completed is put into the man-made assembly that carries out turbine and large and small transmission gear on the mobile carrier of two station machines, and the assembly parts after completing enters subsequent processing assembling;
(4), the automatic assembling of two station machines
Start the automated assembling operations of two station machines: described two station machines are comprised of the actuating device, mobile carrier and the vertical mechanism that are arranged on two station boards; Servomotor and screw mandrel that described actuating device is connected by synchronous belt form; Described mobile carrier is the frock clamp being arranged on guide rail, and one side is connected with screw mandrel by drive mechanism; Described vertical mechanism consists of two station pressure settings, manipulator, two work station point oil devices and flat-removing air cyclinder, and flat-removing air cyclinder is connected with manipulator; Upper shell is put into mobile carrier enter two station machines together with the assembly parts manually completing for the second time, the two work station point oil devices that mobile carrier moves to vertical mechanism by drive mechanism and screw mandrel carry out an oil to large and small transmission gear, the assembly parts of point after oil captures upper cover after upper shell by being arranged on manipulator on flat-removing air cyclinder, then by two station pressure settings, upper shell is press-fitted, the finished product that completes whole assemblings is qualified rear packing warehouse-in after testing.
A described station machine adopts the PLC being connected with man-machine interface operation screen to control with two station machines.
Described stock oiler, a work station point oil device and pneumatic oil application machine and proportional valve that two work station point oil devices are connected by oil pipe are realized oiling and are put oily fuel-flow control.
The present invention has compared with prior art guaranteed assembly quality, has improved assembly efficiency, has reduced assembly cost, has effectively solved the problem of potential safety hazard and neglected loading, has especially met the demand of modern automobile to high-quality servomotor.
Accompanying drawing explanation
Fig. 1 is the present invention's one station machine structural representation
Fig. 2 is the present invention's two station machine structural representations
Fig. 3 is assembly technology diagram of circuit of the present invention
The specific embodiment
Below will by specific embodiment, the present invention is further elaborated:
Embodiment 1
Consult accompanying drawing 1, a station machine 31 of the present invention is comprised of the positioning fixture 1, dovetail furrow planker 2, stock oiler 3, detecting device 4, compacting cylinder 5, a station pressure setting 6, propulsion cylinder 7 and the work station point oil device 8 that are arranged on a station board 9; Propulsion cylinder 7 is arranged on positioning fixture 1 one end, and positioning fixture 1 is arranged on dovetail furrow planker 2, and positioning fixture 1 is made horizontal reciprocating movement by propulsion cylinder 7 on dovetail furrow planker 2; Compacting cylinder 5 is arranged on a station pressure setting 6.
Consult accompanying drawing 2, two station machines 32 of the present invention are comprised of the actuating device 10, mobile carrier 11 and the vertical mechanism 12 that are arranged on two station boards 29; Servomotor 21 and screw mandrel 22 that described actuating device 10 is connected by synchronous belt 23 form; Described mobile carrier 11 is for to be arranged on the frock clamp on guide rail 15, and one side is connected with screw mandrel 22 by drive mechanism 13; Described vertical mechanism 12 is comprised of two station pressure settings 17, manipulator 18, two work station point oil devices 19 and flat-removing air cyclinder 20, and flat-removing air cyclinder 20 is connected with manipulator 18.
Consult accompanying drawing 3, the present invention is fitted to each other by a station machine 31 and two station machines 32 the whole assembling that man-made assembly completes air conditioner damper servomotor jointly automatically, and its concrete assembling is carried out in the steps below:
(1), man-made assembly for the first time
Lower house is placed on the positioning fixture 1 of a station machine 31, the PCB that removes bead slag after the oiling of stock oiler 3 with output gear and motor by man-made assembly in lower house, the fuel-flow control that the pneumatic oil application machine that stock oiler 3 is connected by oil pipe and proportional valve are realized oiling, the assembly parts after completing enters subsequent processing assembling.
(2), the automatic assembling of a station machine
Start the automated assembling operations of a station machine 31, now, the part of man-made assembly for the first time in positioning fixture 1 enters a station machine 31 and is press-fitted by 6 couples of PCB of a station pressure setting and motor under the promotion of propulsion cylinder 7, then positioning fixture 1 advances to 8 pairs of gear pin deck oil of a work station point oil device, pneumatic oil application machine and proportional valve that one work station point oil device 8 is connected by oil pipe are controlled the oil mass of gear pin deck oil, assembly parts after some oil is detected the feedback voltage of the working current of motor and PCB by probe by detecting device 4, detect qualified assembly parts and enter subsequent processing assembling.
(3), man-made assembly for the second time
The assembly parts that above-mentioned operation is completed is put into the man-made assembly that carries out turbine and large and small transmission gear on the mobile carrier 11 of two station machines 32, and the assembly parts after completing enters subsequent processing assembling.
(4), the automatic assembling of two station machines
Upper shell is put into mobile carrier 11 to be entered two station machines 32 and starts automated assembling operations with together with man-made assembly part for the second time, now, two 19 pairs, the work station point oil devices that mobile carrier 11 moves to vertical mechanism 12 by drive mechanism 13 and screw mandrel 22 are large, small transmission gear carries out an oil, the pneumatic oil application machine that two work station point oil devices 19 are connected by oil pipe and proportional valve are put oily oil mass to transmission gear and are controlled, the assembly parts of point after oil captures upper cover after upper shells by being arranged on manipulator 18 on flat-removing air cyclinder 20, then by 17 pairs of upper shells of two station pressure settings, be press-fitted, the finished product that completes whole assemblings is qualified rear packing warehouse-in after testing.
An above-mentioned station machine 31 adopts the PLC being connected with man-machine interface operation screen 14 to control with two station machines 32, whole operating process is monitored in real time, once there is misoperation, report to the police at once and at once stop the operation of a rear operation, effectively avoided the situation of neglected loading, misloading to occur.
More than just the present invention is further illustrated, and not in order to limit this patent, all is the present invention's equivalence enforcement, within all should being contained in the claim scope of this patent.
Claims (3)
1. a S. A. assembly method for automobile air-conditioning throttle servomotor, is characterized in that this S. A. assembly method completes whole assembling jointly by automatic assembling and the man-made assembly of a station machine and two station machines, and concrete assembling is carried out in the steps below:
(1), man-made assembly for the first time
Lower house is placed on the positioning fixture of a station machine, the PCB that removes bead slag after the oiling of stock oiler with output gear and motor by man-made assembly in lower house, the assembly parts after completing enters subsequent processing assembling;
(2), the automatic assembling of a station machine
Start the automated assembling operations of a station machine: a described station machine is by the positioning fixture, dovetail furrow planker, stock oiler, detecting device, compacting cylinder, a station pressure setting, propulsion cylinder and the work station point oil installation composition that are arranged on a station board; Propulsion cylinder is arranged on positioning fixture one end, and positioning fixture is arranged on dovetail furrow planker, and propulsion cylinder drives positioning fixture to make horizontal reciprocating movement on dovetail furrow planker; Compacting cylinder is arranged on a station pressure setting; The part of man-made assembly for the first time in positioning fixture enters a station machine and by a station pressure setting, PCB and motor is press-fitted under the promotion of propulsion cylinder, then positioning fixture advances to a work station point oil device sprocket is carried out to an oil, assembly parts after some oil is detected the feedback voltage of the working current of motor and PCB by probe by detecting device, detects qualified assembly parts and enters subsequent processing assembling;
(3), man-made assembly for the second time
The assembly parts that above-mentioned operation is completed is put into the man-made assembly that carries out turbine and large and small transmission gear on the mobile carrier of two station machines, and the assembly parts after completing enters subsequent processing assembling;
(4), the automatic assembling of two station machines
Start the automated assembling operations of two station machines: described two station machines are comprised of the actuating device, mobile carrier and the vertical mechanism that are arranged on two station boards; Servomotor and screw mandrel that described actuating device is connected by synchronous belt form; Described mobile carrier is the frock clamp being arranged on guide rail, and one side is connected with screw mandrel by drive mechanism; Described vertical mechanism consists of two station pressure settings, manipulator, two work station point oil devices and flat-removing air cyclinder, and flat-removing air cyclinder is connected with manipulator; Upper shell is put into mobile carrier and enter two station machines with together with man-made assembly part for the second time, the two work station point oil devices that mobile carrier moves to vertical mechanism by drive mechanism and screw mandrel carry out an oil to large and small transmission gear, the assembly parts of point after oil captures upper cover after upper shell by being arranged on manipulator on flat-removing air cyclinder, then by two station pressure settings, upper shell is press-fitted, the finished product that completes whole assemblings is qualified rear packing warehouse-in after testing.
2. the S. A. assembly method of automobile air-conditioning throttle servomotor according to claim 1, is characterized in that a described station machine and two station machines adopt the PLC control being connected with man-machine interface operation screen.
3. the S. A. assembly method of automobile air-conditioning throttle servomotor according to claim 1, is characterized in that pneumatic oil application machine and proportional valve that described stock oiler, a work station point oil device and two work station points oil devices are connected by oil pipe realize oiling and put oily fuel-flow control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210328241.XA CN102795277B (en) | 2012-09-07 | 2012-09-07 | Semiautomatic assembly method for automobile air-conditioning air door servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210328241.XA CN102795277B (en) | 2012-09-07 | 2012-09-07 | Semiautomatic assembly method for automobile air-conditioning air door servo motor |
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| Publication Number | Publication Date |
|---|---|
| CN102795277A CN102795277A (en) | 2012-11-28 |
| CN102795277B true CN102795277B (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210328241.XA Active CN102795277B (en) | 2012-09-07 | 2012-09-07 | Semiautomatic assembly method for automobile air-conditioning air door servo motor |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0174844B1 (en) * | 1996-11-15 | 1999-01-15 | 박병재 | Fluid automatic injection equipment |
| CN2471747Y (en) * | 2001-02-12 | 2002-01-16 | 南京熊猫电子股份有限公司 | PCB transferring module device |
| CN200953523Y (en) * | 2006-09-27 | 2007-09-26 | 许晓华 | Electric machine end cap and casing assembling clamp |
| US20080253876A1 (en) * | 2007-04-10 | 2008-10-16 | Erowa Ag | Handling Manipulator Assembly |
| CN201866499U (en) * | 2010-11-23 | 2011-06-15 | 琮伟机械（昆山）有限公司 | Oil application machine |
| CN202387640U (en) * | 2011-12-16 | 2012-08-22 | 成都宏明双新科技股份有限公司 | Automatic oiling device |
-
2012
- 2012-09-07 CN CN201210328241.XA patent/CN102795277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0174844B1 (en) * | 1996-11-15 | 1999-01-15 | 박병재 | Fluid automatic injection equipment |
| CN2471747Y (en) * | 2001-02-12 | 2002-01-16 | 南京熊猫电子股份有限公司 | PCB transferring module device |
| CN200953523Y (en) * | 2006-09-27 | 2007-09-26 | 许晓华 | Electric machine end cap and casing assembling clamp |
| US20080253876A1 (en) * | 2007-04-10 | 2008-10-16 | Erowa Ag | Handling Manipulator Assembly |
| CN201866499U (en) * | 2010-11-23 | 2011-06-15 | 琮伟机械（昆山）有限公司 | Oil application machine |
| CN202387640U (en) * | 2011-12-16 | 2012-08-22 | 成都宏明双新科技股份有限公司 | Automatic oiling device |
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| Publication number | Publication date |
|---|---|
| CN102795277A (en) | 2012-11-28 |
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Inventor after: Gong Bin Inventor after: Zhang Lin Inventor after: Shen Yunlin Inventor before: Gong Bin |
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