CN108172430B - Automatic assembly line of isolator - Google Patents
Automatic assembly line of isolator Download PDFInfo
- Publication number
- CN108172430B CN108172430B CN201810124935.9A CN201810124935A CN108172430B CN 108172430 B CN108172430 B CN 108172430B CN 201810124935 A CN201810124935 A CN 201810124935A CN 108172430 B CN108172430 B CN 108172430B
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- Prior art keywords
- conveying
- station
- assembly
- transfer
- belt
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- 238000007689 inspection Methods 0.000 claims description 18
- 239000012212 insulator Substances 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 10
- 238000004806 packaging method and process Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
Abstract
The invention relates to an automatic assembly line for isolating switches, which comprises a conveying belt, wherein at least one of two sides of the conveying belt is provided with more than two assembly stations for assembling the isolating switches, each assembly station is sequentially arranged side by side along the conveying direction of the conveying belt, the conveying belt comprises a transfer conveying section corresponding to each assembly station, the transfer conveying belt can circumferentially rotate to turn the conveying direction of the transfer conveying belt from the conveying direction towards the conveying belt to the direction towards the corresponding assembly station, and the conveying direction of the transfer conveying belt can be turned from the direction towards the corresponding assembly station to the conveying direction towards the conveying belt.
Description
Technical Field
The invention relates to an automatic assembly line for isolating switches.
Background
In the power transmission and transformation equipment, the isolating switch is an important equipment for realizing switching and converting circuits and ensuring the safety of power failure overhaul, and mainly comprises four parts of conduction, insulation, support and transmission, wherein each part consists of basic parts. The isolating switch is structurally provided with four parts, namely a base, an insulator support, a contact seat and a knife switch, wherein the base is a sheet metal bending part which plays a role in fixing and supporting; the insulator support posts are positioned on the upper part of the base and are vertically arranged at two ends of the base and are fixedly connected to the base through bolts, so that the insulator support posts play roles in supporting and insulating; the contact and the contact seat are fixed to the tops of the insulator struts through bolts and used for respectively connecting incoming wires and outgoing wires, the switch blade spans the two insulator struts and is fixed on the contact seat through bolts, the middle part of the switch blade is connected with the pull rod insulator, and the end part of the switch blade is contacted with the contact; when the switch is in operation, the rotating shaft on the underframe is rotated to drive the pull rod insulator, and then the switch blade is dragged, so that the closing and the breaking of the circuit are realized. Although the isolating switch equipment and other related equipment are suitable for mass specialized production and assembly, at present, the mode of manual assembly is mainly adopted in China, the mode has the defects of low efficiency, low installation precision and the like for a long time, manual feeding, assembly, stacking and testing are required in the assembly process, and all the working procedures cannot be perfectly matched, so that the problems of low production efficiency and labor waste are caused.
Disclosure of Invention
The invention aims to provide an automatic assembly line for isolating switches, which is used for solving the problems of low production efficiency and labor waste of isolating switches in the prior art during manual assembly.
In order to achieve the above purpose, the technical scheme of the automatic assembly line for the isolating switch is as follows:
technical scheme 1: the utility model provides an automatic assembly line of isolator, includes the conveyer belt, at least one side in the both sides of conveyer belt is equipped with the equipment station that is used for assembling isolator more than two, and each equipment station is arranged side by side in proper order along the direction of delivery of conveyer belt, the conveyer belt is including the transfer conveying section that corresponds each equipment station, but transfer conveying section circumferential direction turns to the direction of delivery of transfer conveying section from the direction of delivery towards the conveyer belt to the direction towards corresponding equipment station, and can turn to the direction of delivery of transfer conveying section from the direction towards corresponding equipment station to the direction of delivery towards the conveyer belt.
Technical scheme 2: the two adjacent assembly stations are arranged at intervals, and the conveying belt further comprises a main conveying section connected between the two adjacent transit conveying sections.
Technical scheme 3: the assembly line further comprises a transfer belt for conveying the base mount from the transfer conveyor section to the respective assembly stations or from the assembly stations to the corresponding transfer conveyor sections.
Technical scheme 4: the conveying direction of the conveying belt is a straight line direction, and the conveying direction of the switching belt is perpendicular to the conveying direction of the conveying belt.
Technical scheme 5: the transfer conveying section is provided with a hydraulic lifting table which is used for driving the transfer conveying section to move upwards or downwards when the basic mounting table is conveyed onto the transfer conveying section, and is also provided with a rotating motor which is used for driving the transfer conveying section to rotate circumferentially.
Technical scheme 6: the conveying surface height of the transfer conveying section is lower than the assembling surface height of each assembling station.
Technical scheme 7: the assembly line comprises a first assembly station for assembling the base, a second assembly station for assembling the insulator support and the contact seat, a third assembly station for assembling the knife switch and the pull rod insulator and a fourth assembly station for riveting the crank arm and the nameplate, wherein the first assembly station, the second assembly station, the third assembly station and the fourth assembly station are sequentially arranged along the conveying direction of the conveying belt.
Technical scheme 8: the assembly line further includes an inspection station for factory inspection of the disconnector.
Technical scheme 9: one side of the conveying belt is provided with an unqualified storage station for storing the disconnecting switch which is unqualified in inspection.
The technical scheme 10 is as follows: the disqualified storage station and the inspection station are respectively arranged on two opposite sides of the conveying belt.
Technical scheme 11: the unqualified storage station and the inspection station are respectively arranged on two opposite sides of the same transfer conveying section.
Technical scheme 12: and the output end of the conveying belt is connected with a packaging station for packaging the assembled isolating switch.
The beneficial effects of the invention are as follows: compared with the prior art, the automatic assembly line for the isolating switch has the advantages that more than two assembly stations are arranged at the side of the conveying belt, the isolating switch is assembled through each assembly station, the automatic assembly of the isolating switch can be realized, the assembly process is accurate, quick and stable, the production efficiency is improved, meanwhile, the basic mounting table can be moved to the stations for assembly in the assembly process through the arrangement of the transit conveying sections corresponding to each assembly station, the conveying length of the whole conveying belt can be shortened, the whole occupied length of the assembly line is reduced, further, the operation stroke of the manipulator of each station can be reduced, the control is facilitated, the whole layout is compact, and the structure is simple.
Drawings
FIG. 1 is a schematic diagram of embodiment 1 of an automated assembly line for disconnectors of the present invention;
FIG. 2 is a schematic top view of the automated assembly line of the isolation switch of FIG. 1;
FIG. 3 is a left side elevational view of the isolation switch automated assembly line of FIG. 1;
FIG. 4 is a schematic view of the transfer conveyor section of FIG. 2;
FIG. 5 is a schematic view of the structure of the transfer conveyor section of FIG. 4 in a lift reversing condition;
FIG. 6 is a schematic structural view of an embodiment 2 of an automatic assembly line for disconnecting switches of the present invention;
fig. 7 is a schematic structural diagram of embodiment 3 of the automatic assembly line for disconnecting switches of the present invention.
Reference numerals illustrate: 1-a first assembly station; 2-a second assembly station; 3-a third assembly station; 4-a fourth assembly station; 5-a checking station; 6-unqualified storage stations; 7-a packaging station; 8-a conveyor belt; 9-an adapter belt; 10-an assembly station; 81-a main conveying section; 82-transferring and conveying sections; 83-a base mount; 821-driving a motor; 822-a hydraulic lifting platform; 823-rotating electrical machine.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
In the embodiment 1 of the automatic assembly line for the disconnecting switch, as shown in fig. 1 to 5, the automatic assembly line for the disconnecting switch comprises a conveying belt 8 and a plurality of assembly stations 10 arranged on one side of the conveying belt 8, wherein each assembly station 10 is sequentially arranged along the conveying direction of the conveying belt 8, and each assembly station 10 is provided with a corresponding assembly manipulator. Of course, in other embodiments, the conveyor belt 8 may be configured to be conveyed in a loop or in an L-shaped conveying manner, and the specific conveying direction is not limited, and those skilled in the art may design arbitrarily according to the actual occupation of land. The conveyor belt 8 is provided with a base mounting table 83, the base mounting table 83 is used as a carrier for switch assembly operation, and each component of the isolating switch is assembled on the base mounting table 83.
The assembly line still includes the switching area 9 that sets up between each equipment station 10 and conveyer belt 8, can remove basic mount pad to the station in the equipment in-process and assemble, can make holistic conveyer belt 8's transport length shorten, reduces this assembly line's whole area length, and further, the setting of switching area 9 can make the operation stroke of the manipulator of each station diminish, more is favorable to control, and whole overall arrangement is compacter, simple structure. The conveying direction of the transfer belt 9 is perpendicular to the conveying direction of the conveying belt 8, so that transfer conveying of the assembly body can be facilitated.
For the conveying belt 8, the conveying belt 8 comprises a transit conveying section 82 corresponding to each transit belt 9, and further comprises a main conveying section 81 connected with two adjacent transit conveying sections 82, the conveying direction of the conveying belt 8 is ensured through the main conveying section 81, and conveying and transit transition of the foundation mounting table 83 is realized through the transit conveying sections 82. Specifically, after the base mounting table 83 is conveyed from the main conveying section 81 to the transfer conveying section, the transfer conveying section 8 is driven to circumferentially rotate and is in butt joint with the transfer belt 9, so that the base mounting table 83 can be conveyed to the transfer belt 9 in the conveying process, then the base mounting table 83 is conveyed to the corresponding assembly station 10 for assembly, after assembly is completed, the transfer belt 9 and the transfer conveying section 82 are reversely conveyed, at this time, the base mounting table 83 can be conveyed from the corresponding assembly station 10 to the transfer conveying section 82, and the base mounting table 83 can be continuously conveyed to the next assembly station 10 through the secondary circumferential rotation of the transfer conveying section 82. The transfer conveying mode can enable the structure of the whole assembly line to be more compact, meanwhile, the position of the assembly manipulator and the storage space of corresponding components can be guaranteed to be close, the assembly stroke of the assembly manipulator is reduced, assembly is more convenient, and assembly efficiency is higher.
For the transfer conveying section 82, a driving motor 821 for driving the transfer conveying section 82 to move in the conveying direction is disposed on the transfer conveying section 82, meanwhile, a driving structure for driving the transfer conveying section 82 to circumferentially rotate is disposed at the lower end of the transfer conveying section 82, and the driving structure is a hydraulic lifting table 822 disposed at the lower end of the transfer conveying section 82 in a supporting manner, and meanwhile, the hydraulic lifting table also comprises a rotating motor 823 for driving the hydraulic lifting table 822 to rotate. In the working process, when the basic installation table is located on the corresponding transfer conveying section 82, the transfer conveying section 82 is controlled to be lifted upwards through the hydraulic lifting table 822, then the hydraulic lifting table 822 and the transfer conveying section 82 are driven to synchronously rotate through the rotating motor 823, lifting and reversing of the transfer conveying section are achieved, and mutual interference between the transfer conveying section 82 and the main conveying section 81 during rotation is avoided.
As for the assembly station 10, in the present embodiment, the assembly line includes a first assembly station 1, a second assembly station 2, a third assembly station 3, and a fourth assembly station 4 sequentially arranged at intervals in a direction from an input end to an output end of the conveyor belt 8, wherein the first assembly station 1 is for carrying, mounting, fixing a base; the second assembly station 2 is used for assembling insulator struts, stably fixing the insulator struts on the base, simultaneously guaranteeing the distance between the insulator struts, and then installing the contact base to guarantee the horizontal and firm installation; the third assembly station 3 is used for assembling a knife switch and a pull rod insulator, so that the installed switch can be normally opened and closed, and the gap between the knife switch and a contact seat of a contact is detected by a feeler gauge, so that the assembly precision and quality are ensured; the fourth assembly station 4 is used for riveting the crank arm and the nameplate, and the riveting process is firm and stable. The first assembling station 1, the second assembling station 2, the third assembling station 3 and the fourth assembling station 4 are sequentially arranged along the conveying direction of the conveying belt 8 respectively, so that the ordering of the assembling process can be realized, the assembling efficiency is high, and the labor division is clear.
After the isolating switch is assembled, the fact that the isolating switch needs to be subjected to factory inspection is considered, so that after the isolating switch is conveyed out of the fourth assembling station 4, an inspection station 5 is further arranged on one side of the conveying belt 8, and the factory inspection of the whole switch is performed through inspection equipment, wherein the technical parameters comprise rated current, 4S short-time withstand current and the like.
The unqualified storage station 6 is arranged on one side of the conveying belt 8 opposite to the side of the inspection station 5, so that the disconnecting switch which is unqualified in product parameter inspection can be directly conveyed to the unqualified storage station 6 from the conveying belt 8, and the disconnecting switch is separately and independently stored with qualified products, so that the product classification is realized, and meanwhile, the next treatment of the unqualified products is facilitated.
The output end of the conveying belt 8 is also provided with a packaging station 7 for packaging qualified products, the products are required to be ensured to be firmly fixed on a wooden box, a moistureproof bag is sleeved, and a drier and the like are put on the wooden box, so that the assembly and packaging of the whole isolating switch can be completed, and the whole production line is completed. In addition, the assembly line can be controlled to design various combination modes, can be controlled in automatic single-cycle production, automatic cycle production, single-ring throttling production and the like, and can meet diversified requirements.
In the actual working process, the production process can be designed according to the actual production requirement, for example, a plurality of basic installation tables can be placed on a conveying belt, and as a certain time is needed in the installation process of each step, the plurality of basic installation tables are assembled simultaneously in different steps, and the assembly efficiency is further improved through staggered transmission.
Embodiment 2 of the automatic assembly line for disconnectors of the present invention: unlike embodiment 1, as shown in fig. 6, the main conveying section is not provided, and the transfer conveying sections 82 of two adjacent sections can be directly abutted to realize the function of the main conveying section.
Embodiment 3 of the automatic assembly line for disconnectors of the present invention: the difference from embodiment 1 is that the respective assembling stations 10 may be alternatively arranged on either one of both sides of the conveyor belt 8 as shown in fig. 7.
In other embodiments, the assembly of the insulator post and the assembly contact block, and the assembly of the assembly blade and the assembly pull rod insulator can be divided into two stations for independent assembly; the reject depositing station 6 may be arranged on the same side of the conveyor belt 8 as the inspection station 5; the reject depositing station and the inspection station may be disposed on respective sides of different transfer conveyor sections.
Claims (9)
1. An automatic assembly line of isolator, its characterized in that: the conveying belt comprises a conveying belt, at least one of two sides of the conveying belt is provided with more than two assembly stations for assembling isolating switches, each assembly station is sequentially arranged side by side along the conveying direction of the conveying belt, the conveying belt comprises a transfer conveying section corresponding to each assembly station, the transfer conveying section can circumferentially rotate to be capable of turning the conveying direction of the transfer conveying section from the conveying direction towards the conveying belt to the direction towards the corresponding assembly station and turning the conveying direction of the transfer conveying section from the direction towards the corresponding assembly station to the conveying direction towards the conveying belt; the assembly line further comprises a transfer belt for conveying the basic mounting table from the transfer conveying section to each assembly station or conveying the basic mounting table from the assembly station to the corresponding transfer conveying section; the conveying direction of the conveying belt is a straight line direction, and the conveying direction of the switching belt is perpendicular to the conveying direction of the conveying belt; the transfer conveying section is provided with a hydraulic lifting table which is used for driving the transfer conveying section to move upwards or downwards when the basic mounting table is conveyed onto the transfer conveying section, and is also provided with a rotating motor which is used for driving the transfer conveying section to rotate circumferentially.
2. The automatic assembly line for disconnectors according to claim 1, characterized in that: the two adjacent assembly stations are arranged at intervals, and the conveying belt further comprises a main conveying section connected between the two adjacent transit conveying sections.
3. The automatic assembly line for disconnectors according to claim 1 or 2, characterized in that: the conveying surface height of the transfer conveying section is lower than the assembling surface height of each assembling station.
4. The automatic assembly line for disconnectors according to claim 1 or 2, characterized in that: the assembly line comprises a first assembly station for assembling the base, a second assembly station for assembling the insulator support and the contact seat, a third assembly station for assembling the knife switch and the pull rod insulator and a fourth assembly station for riveting the crank arm and the nameplate, wherein the first assembly station, the second assembly station, the third assembly station and the fourth assembly station are sequentially arranged along the conveying direction of the conveying belt.
5. The automatic assembly line for disconnectors according to claim 1 or 2, characterized in that: the assembly line further includes an inspection station for factory inspection of the disconnector.
6. The automatic assembly line for disconnectors according to claim 5, characterized in that: one side of the conveying belt is provided with an unqualified storage station for storing the disconnecting switch which is unqualified in inspection.
7. The automatic assembly line for disconnectors according to claim 6, characterized in that: the disqualified storage station and the inspection station are respectively arranged on two opposite sides of the conveying belt.
8. The automatic assembly line for disconnectors of claim 7, wherein: the unqualified storage station and the inspection station are respectively arranged on two opposite sides of the same transfer conveying section.
9. The automatic assembly line for disconnectors according to claim 1 or 2, characterized in that: and the output end of the conveying belt is connected with a packaging station for packaging the assembled isolating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810124935.9A CN108172430B (en) | 2018-02-07 | 2018-02-07 | Automatic assembly line of isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810124935.9A CN108172430B (en) | 2018-02-07 | 2018-02-07 | Automatic assembly line of isolator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108172430A CN108172430A (en) | 2018-06-15 |
| CN108172430B true CN108172430B (en) | 2023-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810124935.9A Active CN108172430B (en) | 2018-02-07 | 2018-02-07 | Automatic assembly line of isolator |
Country Status (1)
| Country | Link |
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| CN (1) | CN108172430B (en) |
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|---|---|---|---|---|
| US6229103B1 (en) * | 1995-08-23 | 2001-05-08 | Matsushita Electric Industrial Co., Ltd. | Electronic component with built-in push switch driven by rotary and pushing operation of an operating knob |
| JP2004277017A (en) * | 2003-03-12 | 2004-10-07 | Yukichi Tamura | Mechanical type transportation device |
| CN101409162A (en) * | 2008-04-30 | 2009-04-15 | 高艳 | Key-press assembling equipment |
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| CN107507719A (en) * | 2017-07-28 | 2017-12-22 | 江苏省如高高压电器有限公司 | A kind of disconnecting switch production system |
| CN107553085A (en) * | 2017-08-22 | 2018-01-09 | 东莞市蓉工自动化科技有限公司 | A kind of automatic assembling of interface |
| CN206877876U (en) * | 2017-07-11 | 2018-01-12 | 东莞市益诚自动化设备有限公司 | Spring-piece type water proof switch automatic assembling |
| CN208256522U (en) * | 2018-02-07 | 2018-12-18 | 河南森源电气股份有限公司 | Disconnecting switch Automatic Assembly Line |
-
2018
- 2018-02-07 CN CN201810124935.9A patent/CN108172430B/en active Active
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| JP2004277017A (en) * | 2003-03-12 | 2004-10-07 | Yukichi Tamura | Mechanical type transportation device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108172430A (en) | 2018-06-15 |
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