CN104361951A - Busbar self-piercing riveting equipment and busbar manufacturing method by two-step riveting - Google Patents
Busbar self-piercing riveting equipment and busbar manufacturing method by two-step riveting Download PDFInfo
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- CN104361951A CN104361951A CN201410607306.3A CN201410607306A CN104361951A CN 104361951 A CN104361951 A CN 104361951A CN 201410607306 A CN201410607306 A CN 201410607306A CN 104361951 A CN104361951 A CN 104361951A
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Abstract
The invention discloses busbar self-piercing riveting equipment and a busbar manufacturing method by two-step riveting. The equipment comprises a first preassembling segment, a first workstation, a second preassembling segment, a second workstation and a discharge station which are arranged segmentally along the conveying direction, and required fixtures, sensors and riveters are disposed segmentally. During operation, two-side H-shaped bars and a lower U-shaped bar in a busbar product are placed in the first preassembling segment and then are positioned and riveted in the first workstation, a semi-finished product busbar is conveyed to the second preassembling segment for preassembly of a copper bar and an upper U-shaped bar after riveting is completed, an obtained product is conveyed to the second workstation to be positioned and riveted, and a riveted product is conveyed to the discharge station automatically. The busbar self-piercing riveting equipment and the manufacturing method have the advantages that the busbar self-piercing riveting equipment which is simple in structure, convenient to operate, safe, reliable and high in practicality is put forward initiatively, and the problems of poor production efficiency, instable product riveting quality, low safety guarantee, high production cost and the like of traditional completely-manual riveting are solved.
Description
Technical field
The present invention relates to bus manufacturing equipment and method thereof, a kind of bus self-punching riveted joint manufacturing device particularly in bus production process and bus self-punching riveted joint manufacture method.
Background technology
Bus (busbar) is made up of metal coating shell, busbar, insulating material and relevant annex, and wherein metal coating shell mainly comprises at the H section bar of both sides and the U-shaped material between H section bar (comprising upper U-shaped material and lower U-shaped material).Conventional bus is generally AC three-phase four line or five-wire system.Bus bar products in power industry adopts intensive design more and more, especially electric pressure and quality is had to the bus of high requirement, and intensive bus needs its metal coating shell and busbar to fit tightly.In order to improve operating efficiency and the quality of connection of bus connection, the increasing enterprise of the connection (referring generally to the connection between H section bar and U-shaped material) for the metal coating shell of intensive bus adopts self-piercing riveting technique.
In bus production process, relating to riveted joint, what add many employings in man-hour is that artificial hand-held riveting gun carries out riveted joint operation.The problems such as it is low that this production method exists efficiency, unstable product quality, and safety of workers ensures low, and the large and production cost of labour intensity is high.
Summary of the invention
For solving the deficiency that existing production technology exists, the present invention proposes a kind of self-piercing riveting equipment and two-step method riveted joint manufacture method thereof of bus, provides efficient, safe and reliable, saves the bus production solution of manpower.
Above-mentioned first object of the present invention, to be achieved by the following technical programs: a kind of self-piercing riveting equipment of bus, it is characterized in that being set to the first prepackage section along the segmentation of haul direction, first work station, second prepackage section, second work station and output station, and conveyer belt runs through each section of whole self-piercing riveting equipment, wherein said first prepackage section is provided with and receives as two H section bars of bus bar component and the monolateral positioning fixture of lower U-shaped material, described first work station is provided with and adjusts positioning fixture again and the self-pierce riveting rifle being respectively provided with a controlled displacement based on framework in conveyer belt both sides, described second prepackage section is provided with the monolateral positioning fixture receiving semi-finished product bus, copper bar and upper U-shaped material, described second work station is provided with and adjusts positioning fixture, clamping unit and be respectively provided with the self-pierce riveting rifle of a controlled displacement based on framework in conveyer belt both sides again, described conveyer belt, monolateral positioning fixture, again adjust positioning fixture, clamping unit and all self-pierce riveting rifle be all connected to the controlled work compound of electric control box.
Further, described first prepackage section is provided with detection bus bar component and loads the first holder transducer put in place, described first holder sensor signal access electric control box.
Further, described first work station is provided with the first pair of level sensor adjusting alignment for bus bar component again, automatic riveting gun is secured to the mobile module on framework and connects cylinder, and at least one input of described electric control box connects first pair of level sensor and output controls to be connected to the motor of mobile module and the valve of cylinder.
Further, the mobile module of described first work station is provided with the alignment sensor for controlling the displacement of self-pierce riveting rifle, alignment sensor signal access electric control box.
Further, described second prepackage section is provided with detection copper bar and upper U-shaped material loads the second holder transducer put in place, described second holder sensor signal access electric control box.
Further, described second work station is provided with the second pair of level sensor adjusting alignment for semi-finished product bus, copper bar and upper U-shaped material again, automatic riveting gun is secured to the mobile module on framework and connects cylinder, and at least one input of described electric control box connects second pair of level sensor and output controls to be connected to the motor of mobile module and the valve of cylinder.
Further, the mobile module of described second work station is provided with the alignment sensor for controlling the displacement of self-pierce riveting rifle, alignment sensor signal access electric control box.
Further, the clamping device of described second work station is the unidirectional fixture being crimped on U-shaped material from top to bottom.
Further, described monolateral positioning fixture comprise a strap being positioned at relative to conveyer belt both sides and one move clamping plate, the corresponding bus width of described mobile clamping plate moves, locates.
Above-mentioned second object of the present invention, to be achieved by the following technical programs: a kind of two-step method riveted joint manufacture method of bus, it is characterized in that: along haul direction subsection setup first section of prepackage, first work station, second prepackage section, second work station, output station and run through the conveyer belt of whole self-piercing riveting equipment, described manufacture method comprises step: I, adopt artificial placement or automated machine carrying that two H section bars and lower U-shaped material are loaded into the first prepackage section, and carry out pre-assembled against monolateral positioning fixture, II, by conveyer belt, pre-assembled bus bar component is delivered to the first work station, electric control box driving adjusts positioning fixture again and is accurately alignd by bus bar component and drive the self-pierce riveting rifle of both sides to rivet to two H section bars and lower U-shaped material the semi-finished product bus be connected as a body, III, by conveyer belt, semi-finished product bus is delivered to the second prepackage section, artificial placement or automated machine carrying is adopted to be loaded on semi-finished product bus by copper bar and upper U-shaped material, and carry out pre-assembled against monolateral positioning fixture, IV, by conveyer belt, pre-assembled semi-finished product bus is delivered to the second work station, electric control box driving adjusts positioning fixture again and semi-finished product bus, lower U-shaped material is accurately alignd and drive the self-pierce riveting rifle of both sides to rivet the finished product bus be connected as a body, and finished product bus is delivered to discharging section.
Apply bus self-punching riveted joint equipment of the present invention and manufacture method, the technique effect of its innovation is embodied in: the present invention proposes simple, the safe and reliable practical self-piercing riveting equipment of structure pioneeringly, overcomes the problems such as the full hand riveting's production efficiency of tradition is low, product riveting quality is unstable, safety guarantee is low, production cost is high.
Accompanying drawing explanation
Fig. 1 is the knot simplified schematic diagram of bus self-punching riveted joint equipment of the present invention.
Fig. 2 is the schematic flow sheet of the two-step method riveted joint manufacture method of bus of the present invention.
Embodiment
Creator of the present invention endeavours have studied that in bus production process, to adopt artificial hand-held riveting gun to carry out riveted joint operating efficiency low, unstable product quality, safety of workers ensures low, the problems such as the large and production cost of labour intensity is high, sum up the points for attention of each link of bus manufacture process, through creative work, improvement project is proposed to production technology and equipment, thus proposes a kind of bus self-punching riveted joint equipment and the two-step method riveted joint manufacture method thereof of patent application of the present invention.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.
As shown in Figure 1, be the structural representation of self-piercing riveting apparatus embodiments of bus of the present invention.From diagram, this equipment is set to the first prepackage section 1, first work station 2, second prepackage section 3, second work station 4 and discharging 5 along the segmentation of haul direction, and conveyer belt 6 runs through each section of whole self-piercing riveting equipment.Put it briefly, wherein the first prepackage section 1 is provided with and receives as two H section bars of bus bar component and the monolateral positioning fixture of lower U-shaped material, and the first work station 2 is provided with and adjusts positioning fixture again and the self-pierce riveting rifle being respectively provided with a controlled displacement based on framework in conveyer belt both sides; Second prepackage section 3 is provided with the monolateral positioning fixture receiving semi-finished product buses, copper bar and upper U-shaped material, and the second work station 4 is provided with and adjusts positioning fixture, clamping unit and be respectively provided with the self-pierce riveting rifle of a controlled displacement based on framework in conveyer belt both sides again; And conveyer belt, monolateral positioning fixture, again adjust positioning fixture, clamping unit and all self-pierce riveting rifle be all connected to the controlled work compound of electric control box.
The architectural feature of present device is more understood below in depth from the refinement configuration of each section.
The first holder transducer that this first prepackage section 1 comprises the conveyer belt placing semifinished material, monolateral positioning component and detects.Described conveyer belt comprises: the framework that section bar (or square steel) forms, cylinder (or carrier chain) transmission mechanism and control section.Monolateral positioning fixture comprise a strap being positioned at relative to conveyer belt both sides and one move clamping plate, the corresponding bus width of described mobile clamping plate moves, locates.First holder transducer comprises photoelectric sensing (or limit switch) etc.
This first work station 2 is provided with the first pair of level sensor adjusting alignment for bus bar component again, automatic riveting gun is secured to the mobile module on framework and connects cylinder, and at least one input of described electric control box connects first pair of level sensor and output controls to be connected to the motor of mobile module and the valve of cylinder.First pair of level sensor can ensure all bus bar component high accuracy contraposition to be riveted, and the mobile module of this first work station is provided with the alignment sensor for controlling the displacement of self-pierce riveting rifle, alignment sensor signal access electric control box.Wherein self-pierce riveting rifle can accurately move and locate on frame assembly, and frame assembly comprises the shelf of square steel or section bar composition and the mounting panel of corresponding riveting gun.Two self-pierce riveting rifle assemblies of accurate movement can contain mobile module, motor, cylinder, mounting blocks etc., and mobile module includes alignment sensor, screw mandrel, screw mandrel holder, shaft coupling etc.The positioning fixture of corresponding bus bar component includes the Movable clamp of fixing lower U-shaped material and H section bar.
This second prepackage section 3 comprises the second holder transducer placed semi-finished product bus and the conveyer belt of other bus bar component, monolateral positioning component and detect.This second holder transducer loads mainly for detection of copper bar and upper U-shaped material and puts in place and signal access electric control box.This conveyer belt comprises: transmission mechanism and the control sections such as the framework that section bar (or square steel) forms, cylinder (or carrier chain), Timing Belt.Monolateral positioning fixture comprise a strap being positioned at relative to conveyer belt both sides and one move clamping plate, the corresponding bus width of described mobile clamping plate moves, locates.First holder transducer comprises photoelectric sensing (or limit switch) etc.
This second work station 4 is provided with the second pair of level sensor adjusting alignment for semi-finished product bus, copper bar and upper U-shaped material again, automatic riveting gun is secured to the mobile module on framework and connects cylinder, and at least one input of described electric control box connects second pair of level sensor and output controls to be connected to the motor of mobile module and the valve of cylinder.Second pair of level sensor can ensure semi-finished product bus to be riveted and other bus bar component high accuracy contraposition, and the mobile module of this second work station is provided with the alignment sensor for controlling the displacement of self-pierce riveting rifle, alignment sensor signal access electric control box.Wherein self-pierce riveting rifle can accurately move and locate on frame assembly, and frame assembly comprises the shelf of square steel or section bar composition and the mounting panel of corresponding riveting gun.Two self-pierce riveting rifle assemblies of accurate movement can contain mobile module, motor, cylinder, mounting blocks etc., and mobile module includes alignment sensor, screw mandrel, screw mandrel holder, shaft coupling etc.Corresponding bus semi-finished product and other bus bar component positioning fixture include Movable clamp, the clamping device of fixing bus semi-finished product, copper bar and upper U-shaped material.Wherein clamping device is the unidirectional fixture being crimped on U-shaped material from top to bottom.
Above-mentioned monolateral positioning fixture comprise a strap being positioned at relative to conveyer belt both sides and one move clamping plate, the corresponding bus width of described mobile clamping plate moves, locates.
Again incorporated by reference to the processing procedure understanding two-step method of the present invention riveted joint manufacture bus shown in accompanying drawing 2.The corresponding step I of diagram S1-S5 difference is to step V, detailed process is as follows: I, adopt artificial placement or automated machine carrying that two H section bars and lower U-shaped material are loaded into the first prepackage section, and carry out pre-assembled against monolateral positioning fixture, II, by conveyer belt, pre-assembled bus bar component is delivered to the first work station, electric control box driving adjusts positioning fixture again and is accurately alignd by bus bar component and drive the self-pierce riveting rifle of both sides to rivet to two H section bars and lower U-shaped material the semi-finished product bus be connected as a body; III, by conveyer belt, semi-finished product bus is delivered to the second prepackage section, artificial placement or automated machine carrying is adopted to be loaded on semi-finished product bus by copper bar and upper U-shaped material, and carry out pre-assembled against monolateral positioning fixture, IV, by conveyer belt, pre-assembled semi-finished product bus is delivered to the second work station, electric control box driving adjusts positioning fixture again and semi-finished product bus, lower U-shaped material is accurately alignd and drive the self-pierce riveting rifle of both sides to rivet the finished product bus be connected as a body, and finished product bus is delivered to discharging section.
Adopting two-step method to carry out bus riveted joint manufacture is the reasonable plan obtained conventional busbars manufacturing process creative work.Due to the objective factor such as length, weight of bus bar component and riveting point quantity many, distribute discrete; adopt manual method to carry out riveted joint operation certainly will efficiency be difficult to promote; and the aligning accuracy of each part of metal coating shell is also difficult to be guaranteed in bus, cause the overall end product quality of bus not high.And through research, first both sides H section bar wherein and lower U-shaped material are first assembled riveted joint, the distribution then carrying out upper U-shaped material is again riveted suddenly, the riveted joint manufacturing process of this two-step method only does the riveted joint operation of two side direction when first time rivets operation on the one hand, and the end product quality of second time riveted joint operation can be ensured to half-finished accurate riveted joint, as there are substandard products in first time riveted joint operation, can device parameter be made adjustment in time, overcome substandard products to continue to produce, avoid cost to waste.And second time rivets location and the riveted joint that semi-finished product bus, copper bar and upper U-shaped material are more absorbed in operation, increased quality amplitude is larger.As can be seen here, the bus riveted joint manufacture method of this two-step method, has remarkable and non-obvious technique effect to the traditional handicraft drawback improving bus manufacture.
In sum, apply bus self-punching riveted joint equipment of the present invention and manufacture method, propose simple, the safe and reliable practical self-piercing riveting equipment of structure pioneeringly, overcome the problems such as the full hand riveting's production efficiency of tradition is low, product riveting quality is unstable, safety guarantee is low, production cost is high.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection scope of the present invention.
Claims (10)
1. the self-piercing riveting equipment of a bus, it is characterized in that being set to the first prepackage section, the first work station, the second prepackage section, the second work station and output station along the segmentation of haul direction, and conveyer belt runs through each section of whole self-piercing riveting equipment, wherein said first prepackage section is provided with and receives as two H section bars of bus bar component and the monolateral positioning fixture of lower U-shaped material, and described first work station is provided with and adjusts positioning fixture again and the self-pierce riveting rifle being respectively provided with a controlled displacement based on framework in conveyer belt both sides; Described second prepackage section is provided with the monolateral positioning fixture receiving semi-finished product bus, copper bar and upper U-shaped material, described second work station is provided with and adjusts positioning fixture, clamping unit and be respectively provided with the self-pierce riveting rifle of a controlled displacement based on framework in conveyer belt both sides again, described conveyer belt, monolateral positioning fixture, again adjust positioning fixture, clamping unit and all self-pierce riveting rifle be all connected to the controlled work compound of electric control box.
2. the self-piercing riveting equipment of bus according to claim 1, is characterized in that: described first prepackage section is provided with and detects bus bar component and loads the first holder transducer put in place, and described first holder sensor signal accesses electric control box.
3. the self-piercing riveting equipment of bus according to claim 1, it is characterized in that: described first work station is provided with the first pair of level sensor adjusting alignment for bus bar component again, automatic riveting gun is secured to the mobile module on framework and connects cylinder, and at least one input of described electric control box connects first pair of level sensor and output controls to be connected to the motor of mobile module and the valve of cylinder.
4. the self-piercing riveting equipment of bus according to claim 3, is characterized in that: the mobile module of described first work station is provided with the alignment sensor for controlling the displacement of self-pierce riveting rifle, alignment sensor signal access electric control box.
5. the self-piercing riveting equipment of bus according to claim 1, is characterized in that: described second prepackage section is provided with and detects copper bar and upper U-shaped material loads the second holder transducer put in place, and described second holder sensor signal accesses electric control box.
6. the self-piercing riveting equipment of bus according to claim 1, it is characterized in that: described second work station is provided with the second pair of level sensor adjusting alignment for semi-finished product bus, copper bar and upper U-shaped material again, automatic riveting gun is secured to the mobile module on framework and connects cylinder, and at least one input of described electric control box connects second pair of level sensor and output controls to be connected to the motor of mobile module and the valve of cylinder.
7. the self-piercing riveting equipment of bus according to claim 6, is characterized in that: the mobile module of described second work station is provided with the alignment sensor for controlling the displacement of self-pierce riveting rifle, alignment sensor signal access electric control box.
8. the self-piercing riveting equipment of bus according to claim 1, is characterized in that: the clamping device of described second work station is the unidirectional fixture being crimped on U-shaped material from top to bottom.
9. the self-piercing riveting equipment of bus according to claim 1, is characterized in that: described monolateral positioning fixture comprise a strap being positioned at relative to conveyer belt both sides and one move clamping plate, the corresponding bus width of described mobile clamping plate moves, locates.
10. the two-step method riveted joint manufacture method of a bus, self-piercing riveting equipment according to any one of claim 1-9 is utilized to implement, it is characterized in that: along haul direction subsection setup first section of prepackage, first work station, second prepackage section, second work station, output station and run through the conveyer belt of whole self-piercing riveting equipment, described manufacture method comprises step: I, adopt artificial placement or automated machine carrying that two H section bars and lower U-shaped material are loaded into the first prepackage section, and carry out pre-assembled against monolateral positioning fixture, II, by conveyer belt, pre-assembled bus bar component is delivered to the first work station, electric control box driving adjusts positioning fixture again and is accurately alignd by bus bar component and drive the self-pierce riveting rifle of both sides to rivet to two H section bars and lower U-shaped material the semi-finished product bus be connected as a body, III, by conveyer belt, semi-finished product bus is delivered to the second prepackage section, artificial placement or automated machine carrying is adopted to be loaded on semi-finished product bus by copper bar and upper U-shaped material, and carry out pre-assembled against monolateral positioning fixture, IV, by conveyer belt, pre-assembled semi-finished product bus is delivered to the second work station, electric control box driving adjusts positioning fixture again and semi-finished product bus, lower U-shaped material is accurately alignd and drive the self-pierce riveting rifle of both sides to rivet the finished product bus be connected as a body, and finished product bus is delivered to discharging section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607306.3A CN104361951B (en) | 2014-11-03 | 2014-11-03 | The self-piercing riveting equipment of a kind of bus and two-step method riveted joint manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607306.3A CN104361951B (en) | 2014-11-03 | 2014-11-03 | The self-piercing riveting equipment of a kind of bus and two-step method riveted joint manufacture method thereof |
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| Publication Number | Publication Date |
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| CN104361951A true CN104361951A (en) | 2015-02-18 |
| CN104361951B CN104361951B (en) | 2016-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410607306.3A Active CN104361951B (en) | 2014-11-03 | 2014-11-03 | The self-piercing riveting equipment of a kind of bus and two-step method riveted joint manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999642A (en) * | 2017-11-29 | 2018-05-08 | 苏州酉立精工科技有限公司 | The Multi-station synchronous clinching method prepared for solar bracket |
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| CN101630823A (en) * | 2009-06-15 | 2010-01-20 | 苏州铂电自动化科技有限公司 | Bus multi-riveter synchronous coordination operating system and control method thereof |
| KR20110059035A (en) * | 2009-11-27 | 2011-06-02 | 이종성 | Punch press machine for bus bar |
| CN102360641A (en) * | 2011-10-21 | 2012-02-22 | 成方泳 | Bus self-piercing riveting device and support device for same |
| CN204229929U (en) * | 2014-11-03 | 2015-03-25 | 苏州铂电自动化科技有限公司 | A kind of self-piercing riveting equipment of bus |
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2014
- 2014-11-03 CN CN201410607306.3A patent/CN104361951B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101630823A (en) * | 2009-06-15 | 2010-01-20 | 苏州铂电自动化科技有限公司 | Bus multi-riveter synchronous coordination operating system and control method thereof |
| KR20110059035A (en) * | 2009-11-27 | 2011-06-02 | 이종성 | Punch press machine for bus bar |
| CN102360641A (en) * | 2011-10-21 | 2012-02-22 | 成方泳 | Bus self-piercing riveting device and support device for same |
| CN204229929U (en) * | 2014-11-03 | 2015-03-25 | 苏州铂电自动化科技有限公司 | A kind of self-piercing riveting equipment of bus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999642A (en) * | 2017-11-29 | 2018-05-08 | 苏州酉立精工科技有限公司 | The Multi-station synchronous clinching method prepared for solar bracket |
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| Publication number | Publication date |
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| CN104361951B (en) | 2016-07-27 |
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Effective date of registration: 20220120 Address after: 215000 No. 6, Lane 1, Shengpu Wupu Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee after: Suzhou Baidian robot Co.,Ltd. Address before: 215126 No. 6, 1st lane, Wupu Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU PT AUTOMATION TECHNOLOGY CO.,LTD. |
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Address after: 213031 Building 6, No. 6, Information Avenue, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Platinum Electric Robot Co.,Ltd. Address before: 215000 No. 6, Lane 1, Shengpu Wupu Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee before: Suzhou Baidian robot Co.,Ltd. |