CN102950459A - Automatic nut assembling system based on integral rotary fixing technology - Google Patents
Automatic nut assembling system based on integral rotary fixing technology Download PDFInfo
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- CN102950459A CN102950459A CN2011102494816A CN201110249481A CN102950459A CN 102950459 A CN102950459 A CN 102950459A CN 2011102494816 A CN2011102494816 A CN 2011102494816A CN 201110249481 A CN201110249481 A CN 201110249481A CN 102950459 A CN102950459 A CN 102950459A
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Abstract
The invention discloses an automatic nut assembling system based on integral rotary fixing technology. The automatic nut assembling system comprises a nose, a body and an external power supply. An assembling window is mounted on one side of the nose. A fixed support is disposed in the nose. A first cylinder and a slide support are mounted on the fixed support. A nut clamping mechanism is disposed on one side, facing the assembling window, of the slide support. A servo motor and a second cylinder are disposed on the lateral side of the slide support. A product fixing jig is disposed at the axial top center of the nut clamping mechanism, the product fixing jig and the fixed support are oppositely fixed. A torsion sensor is mounted between the fixed support and the product fixing jig. A displacement sensor is mounted at the bottom of the product fixing jig. A detecting sensing device is mounted between the product fixing jig and the assembling window. By the automatic nut assembling system, control parameters of wired connectors for various cables can be set, and efficient automatic assembling can be achieved. The automatic nut assembling system has the advantages of convenience in operation, intelligent alarming, and fast response to sudden stop and the like.
Description
Technical field
The present invention relates to a kind of automation attaching equipment of connector, relate in particular to the automation nut assembly system based on the integral-rotation technique for fixing.
Background technology
Increasingly the sternness of Energy situation, increasing people throw oneself among the research of photovoltaic application technology, although determine that the principal element of photoelectric conversion efficiency height is photovoltaic battery panel and sunlight tracking performance thereof.But along with photovoltaic energy is day by day deepened in industrial production and application in life, the application demand of photovoltaic connection cable constantly increases.Because the Special Linear structure of photovoltaic connection cable, with various photovoltaic apparatus and application apparatus between be connected, adapter connector has higher coupling and requires (degree of protection, rated current, rated voltage, pin number, core number) to be connected the buckle-type connection of tool certain strength with special construction).The quality that the service life of connector and connector are tightened has close relationship, the tension that the connector nut is twisted, nut meeting cumulative stress, through exposing to the weather for a long time, the stress of nut can discharge, nut is split up, if the torsion that nut is twisted is inadequate, the water proof ring of connector inside does not just have waterproof action, causes the splicing ear oxidation in the connector, reduce electric conductivity, even water inlet causes short circuit, reach because torsion can appear in the assembling error, but the pitch of thread is larger from floating, the distance that we can tighten by detecting screw thread is judged connector inner body whether neglected loading and repetition.The scope of using with wiring connector is photovoltaic industry still not, communication, automobile making, Aero-Space, the precision instrument manufacturing, etc. a lot of industries all using, believe the development along with science and technology, can be more and more wider with the scope of using with wiring connector of nut assembling
From the assembling of such adapter connector of tradition, the connector protective sleeve of its plastics is for being adopted manual the spinning of special instrument to form by the workman.Not only but this inefficiency, and with regard to single photovoltaic connector joint, different workmans, the assembling work of homogeneous is not difficult to accomplish that product is unified, even in the product after the assembling, has greatly defective work.The quality that the service life of connector and connector are tightened has close relationship, the tension that the connector nut is twisted, nut meeting cumulative stress, through exposing to the weather for a long time, the stress of nut can discharge, nut is split up, if the torsion that nut is twisted is inadequate, the water proof ring of connector inside does not just have waterproof action, causes the splicing ear oxidation in the connector, reduce electric conductivity, even water inlet causes short circuit, reach because torsion can appear in the assembling error, but the pitch of thread is larger from floating, the distance that we can tighten by detecting screw thread is judged connector inner body whether neglected loading and repetition.If defective products drops into application implementation, will there be various beyond thought adverse consequences.For this reason, how research enhances productivity, and elevator belt wiring connector locking intensity and uniformity thereof seem particularly important and urgent.
Summary of the invention
The defective and the deficiency that exist for solving above-mentioned prior art, the present invention is intended to design the automation nut assembly system based on the integral-rotation technique for fixing, labour by the operation of equipment liberation traditional-handwork, the efficiency of assembling of elevator belt wiring connector is so that the locking degree of nut sheath more meets the standard of commercial Application.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: based on the automation nut assembly system of integral-rotation technique for fixing, comprise the head that one links to each other in the casing, fuselage and external power supply, described casing is provided with the attaching window at head towards operating personnel's a side, described head has fixed support, attaching has the first cylinder and is subjected to the sliding support that the first air cylinder driven can relative fixed support horizontal movement on the described fixed support, described sliding support is provided with the nut clamp mechanism of axially rotation towards attaching window one side, clamp mechanism is equipped with pressure sensor, be used for feeding back the clamping force of nut, and described sliding support is provided with for the servomotor that drives to nut clamp mechanism output rotation and is used for the drive nut clamp mechanism at the side that does not interfere with each other with the rotation of nut clamp mechanism and clamping, loosen the second cylinder that switches between two condition, the axial central authorities of described nut clamp mechanism are separated with it and are provided with the product fixed jig of matching strip wiring connector end shape, described product fixed jig is relative with fixed support fixing, between fixed support and the product fixed jig torsion torque sensor is housed, product fixed jig bottom is equipped with displacement transducer and is used for detecting nut from product fixed jig distance, and the product fixed jig is provided with the sensing device with the wiring connector insertion that attaching is treated in detection to the spatial dimension of attaching window; A whole set of clamp mechanism and rotating mechanism are fixed on identical platform, and the product fixed jig can slide front and back relatively, can guarantee that like this position that nut clamps in rundown process keeps fixing.
Further, described nut clamp mechanism comprises the fixing supporting disk of relative sliding backing positions, be subjected to the second air cylinder driven towards or the cone dish of dorsad supporting disk motion and at least three lever brackets that relative supporting disk card is even circle distribution, described lever bracket interlocking is on supporting disk, its dorsad an end of attaching window be resisted against on the conical surface of cone dish, and its other end that exposes to supporting disk is bent to form the nut clamping part towards the axis of rotation of nut clamp mechanism, under the clamped condition all the nut clamping part of lever brackets be complementary with nut sheath with wiring connector.
Further, described nut clamping part is provided with the rubber sleeve for buffering wearing and tearing, increase moment of torsion.
Further, the head of described locking device also is provided with the demonstration TIP towards operating personnel's homonymy or heteropleural, and described demonstration TIP links to each other by data/address bus with controller.
Further, the head of described locking device is provided with the urgent-stop alarm device, comprise warn unit and emergency stop switch two parts based on sound or light, the wherein said unit of warning is connected to an output of controller, and described emergency stop switch is connected between controller energy supply input and the external power supply.
Further, described locking machine is provided with the suspension that extends cable for placement with wiring connector in the attaching window outside, and an end of described suspension links to each other with the casing one.
Further, the operating system of this machine can divide torsion mode and distance mode to assemble the connector of different requirements.
Principle of the present invention is: described fuselage is provided with the programmable controller of stand-alone development, an energy supply input of described controller links to each other with external power supply, another input is connected with touch embeddeding computer, by computer installation parameter and acquisition parameter, and be stored to assigned address, other half mouthful of controller connects respectively and clamps cylinder control magnetic valve, displacement cylinder control magnetic valve, gas flow regulating valve, servomotor control drives clamp mechanism pressure sensor, fixed product fixed jig torsion torque sensor, product fixed jig displacement transducer, product has or not detecting sensor
The operating system of this machine can be divided torsion mode and distance mode.
The step of torsion mode work is: product fixed jig sensor detects product; clamp electromagnetic valve work; pressure sensor feedback pressure value; controller is reconciled the force value of clamping force by flow valve, force value exceeds the scope of setting, and machine down is reported to the police; the reality failure code; the normal servomotor rotation of force value, displacement cylinder electromagnetic valve work, torsion torque sensor gather torsion and feedback; torsion arrives setting value; servomotor shuts down, and displacement transducer gathers the nut distance, judges whether product meets distance range is set; meet the normal operation of scope machine; go beyond the scope, machine alarm, Programmable Logic Controller is with the torque value of setting and the clamping force value of collection; the torque value of servomotor; distance value with displacement transducer is transferred to embedded computer, and computer is stored in assigned address with the collection value
The step of distance mode work is: product fixed jig sensor detects product; clamp electromagnetic valve work; pressure sensor feedback pressure value; controller is reconciled the force value of clamping force by flow valve, force value exceeds the scope of setting, and machine down is reported to the police; the reality failure code; the normal servomotor rotation of force value, displacement cylinder electromagnetic valve work, displacement sensor gather distance and feedback; distance arrives setting value; servomotor shuts down, and torsion torque sensor gathers nut torsion, judges whether the product torque value is arranging torque range; meet the normal operation of scope machine; go beyond the scope, machine alarm, Programmable Logic Controller is with the distance value of setting and the clamping force value of collection; the torque value of servomotor; torque value with torsion torque sensor is transferred to embedded computer, and computer is stored in assigned address with the collection value
The invention has the beneficial effects as follows: adopt digital control scheme to move this locking device, can effectively control setting parameter for the band wiring connector of various cables, and realize efficient automation assembling; The locking degree of its nut sheath of prepared product more meets the standard of commercial Application, has greatly improved the consistency of performance of connector product.In addition, by the architecture advances of more hommizations, this locking device has handled easily, intelligent alarm, the quick anxious outstanding advantages such as stop of response, and these all are that the traditional-handwork operation can't be reached.
Description of drawings
Fig. 1 is the perspective view of a kind of processing object of locking machine of the present invention;
Fig. 2 is the perspective view of the another kind of processing object of locking machine of the present invention;
Fig. 3 is the overall appearance schematic diagram of locking machine of the present invention;
Fig. 4 is product fixed jig structural representation of the present invention;
Fig. 5 is the side-looking structural representation of head section of the present invention;
Fig. 6 is the internal structure schematic diagram of head section of the present invention;
Fig. 7 is the left TV structure schematic diagram of head section of the present invention.
Number in the figure explanation: 1, head, 2, fuselage, 3, external power supply, 4, the attaching window, 5, fixed support, 6, the first cylinder, 7, sliding support, 8, the nut clamp mechanism, 9, pressure sensor, 10, servomotor, 11, the second cylinder, 12, the product fixed jig, 13, torsion torque sensor, 14, displacement transducer, 15, survey sensing device, 16, supporting disk, 17, lever bracket, 18, the cone dish, 19, the nut clamping part, 20, rubber sleeve, 21, touch embeddeding computer, 22, controller, 23, the urgent-stop alarm device, 24, the unit of warning, 25, emergency stop switch, 26, suspension.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
With reference to Fig. 3, Fig. 4, shown in Figure 6, automation nut assembly system based on the integral-rotation technique for fixing, comprise the head 1 that one links to each other in the casing, fuselage 2 and external power supply 3, described head 2 is provided with attaching window 4 towards operating personnel's a side, the described head 2 interior fixed supports 5 that arrange, on the described fixed support 5 attaching have the first cylinder 6 be subjected to described the first cylinder 6 drive can relative described fixed support 5 horizontal movements sliding support 7, described sliding support 7 is provided with the nut clamp mechanism 8 of axially rotation towards attaching window 4 one sides, described clamp mechanism 8 is equipped with pressure sensor 9, be used for feeding back the clamping force of nut, and described sliding support 7 is provided with for the servomotor 10 that drives to nut clamp mechanism output rotation and is used for the drive nut clamp mechanism at the side with described nut clamp mechanism 8 and clamping, loosen the second cylinder 11 that switches between two condition, the axial top central authorities of described nut clamp mechanism 8 are provided with product fixed jig 12, described product fixed jig 12 is relative fixing with described fixed support 5, between described fixed support 5 and the described product fixed jig 12 torsion torque sensor 13 is housed, displacement transducer 14 is equipped with in described product fixed jig 12 bottoms, be used for detecting nut from product fixed jig distance, and described product fixed jig 12 is provided with the sensing device 15 with the wiring connector insertion that attaching is treated in detection to the spatial dimension of described attaching window 4.
Referring to shown in Figure 6, further, described nut clamp mechanism 8 comprises the fixing supporting disk 16 in relatively described sliding support 7 positions, cone dish 18 and relatively described supporting disk 16 cards are at least three lever brackets 17 of even circle distribution, described lever bracket 17 interlockings are on described supporting disk 16, its dorsad an end of described attaching window 4 be resisted against on the conical surface of described cone dish 18, the conical surface of described cone dish 18 and described three lever bracket 17 connecting portions all are equipped with described pressure sensor 9, and it exposes to the other end of described supporting disk 16 and is bent to form nut clamping part 19 towards the axis of rotation of described nut clamp mechanism 8, and the described nut clamping part 19 of whole described lever brackets 17 is complementary with nut sheath 20 with wiring connector under the clamped condition.
Referring to shown in Figure 4, the rubber sleeve 20 that further, that described nut clamping part 19 is provided with is wear-resistant be used to cushioning, increase frictional force between nut and the clamp mechanism.
Further, as long as just screwed nut when providing for simple replacement of described product fixed jig 12 and clamping part 19 and can lock various band wiring connectors encapsulation.
Referring to shown in Figure 5, further, described head 1 also is provided with touch embeddeding computer 21, and described touch embeddeding computer 21 and controller 22 link to each other by data/address bus, and can with described controller 22 swap datas, the data storing that described touch embeddeding computer 21 gathers described controller 22 is in described touch embeddeding computer 21.
Further, described head 1 is provided with urgent-stop alarm device 23, described urgent-stop alarm device 23 comprises warn unit 24 and emergency stop switch 25 two parts based on sound or light, the wherein said unit 24 of warning is connected with an output of described controller 22, and described emergency stop switch 25 is connected between described controller 22 energy supply inputs and the described external power supply 3.
Further, described attaching window 4 outsides are provided with the suspension 26 that extends cable for placement with wiring connector, and an end of described suspension 26 links to each other with the casing one.
Claims (6)
1. based on the automation nut assembly system of integral-rotation technique for fixing, comprise the head (1) that one links to each other in the casing, fuselage (2) and external power supply (3), it is characterized in that: described head (2) is provided with attaching window (4) towards operating personnel's a side, fixed support (5) is set in the described head (2), the upper attaching of described fixed support (5) has the first cylinder (6) and sliding support (7) that can relative described fixed support (5) horizontal movement, described sliding support (7) is provided with the nut clamp mechanism (8) of axially rotation towards attaching window (4) one sides, and described sliding support (7) is provided with servomotor (10) and the second cylinder (11) at the side with described nut clamp mechanism (8), the axial top central authorities of described nut clamp mechanism (8) are provided with product fixed jig (12), described product fixed jig (12) is relative fixing with described fixed support (5), between described fixed support (5) and the described product fixed jig (12) torsion torque sensor (13) is housed, displacement transducer (14) is equipped with in described product fixed jig (12) bottom, and is provided with detection sensing device (15) between described product fixed jig (12) and the described attaching window (4).
2. the automation nut assembly system based on the integral-rotation technique for fixing according to claim 1, it is characterized in that: described nut clamp mechanism (8) comprises the fixing supporting disk (16) in relatively described sliding support (7) position, cone dish (18) and relatively described supporting disk (16) card are at least three lever brackets (17) of even circle distribution, described lever bracket (17) interlocking is on described supporting disk (16), its dorsad an end of described attaching window (4) be resisted against on the conical surface of described cone dish (18), the conical surface of described cone dish (18) and described three lever brackets (17) connecting portion all are equipped with pressure sensor (9), and its other end that exposes to described supporting disk (16) is bent to form nut clamping part (19).
3. the automation nut assembly system based on the integral-rotation technique for fixing according to claim 2, it is characterized in that: described nut clamping part (19) is provided with rubber sleeve (20).
4. the automation nut assembly system based on the integral-rotation technique for fixing according to claim 1, it is characterized in that: described head (1) also is provided with touch embeddeding computer (21), and described touch embeddeding computer (21) links to each other with controller (22) by data/address bus.
5. the automation nut assembly system based on the integral-rotation technique for fixing according to claim 1, it is characterized in that: described head (1) is provided with urgent-stop alarm device (23), described urgent-stop alarm device (23) comprises based on the unit of warning (24) of sound or light and emergency stop switch (25) two parts, the described unit of warning (24) is connected with an output of described controller (22), and described emergency stop switch (25) is connected between described controller (22) energy supply input and the described external power supply (3).
6. the automation nut assembly system based on the integral-rotation technique for fixing according to claim 1 is characterized in that: be provided with suspension (26) outside the described attaching window (4), and an end of described suspension (26) links to each other with the casing one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102494816A CN102950459A (en) | 2011-08-29 | 2011-08-29 | Automatic nut assembling system based on integral rotary fixing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102494816A CN102950459A (en) | 2011-08-29 | 2011-08-29 | Automatic nut assembling system based on integral rotary fixing technology |
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| CN102950459A true CN102950459A (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102494816A Pending CN102950459A (en) | 2011-08-29 | 2011-08-29 | Automatic nut assembling system based on integral rotary fixing technology |
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| CN (1) | CN102950459A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302488A (en) * | 2013-04-01 | 2013-09-18 | 福州聚升汽车销售服务有限公司 | Numerical controlled tyre nut assembly and disassembly machine |
| CN107838648A (en) * | 2017-11-23 | 2018-03-27 | 广东弘景光电科技股份有限公司 | Camera module fully-automatic base locks dispensing apparatus |
| CN108233150A (en) * | 2017-12-19 | 2018-06-29 | 林辉 | A kind of automatic producing device of intelligent socket |
| CN113381266A (en) * | 2021-06-21 | 2021-09-10 | 江苏通灵电器股份有限公司 | Photovoltaic connector wire harness all-in-one machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08130081A (en) * | 1994-10-31 | 1996-05-21 | Hitachi Cable Ltd | Automatic connector attaching/detaching device |
| US20090277003A1 (en) * | 2008-05-08 | 2009-11-12 | 3M Innovative Properties Company | Tool for terminated cable assemblies |
| CN201380385Y (en) * | 2009-04-28 | 2010-01-13 | 英华达(上海)电子有限公司 | Screw nut automatic tightening device with controllable torque force |
| CN201613450U (en) * | 2010-03-03 | 2010-10-27 | 人和光伏科技有限公司 | Nut locking device |
| CN202271163U (en) * | 2011-08-29 | 2012-06-13 | 苏州艾尔克科技有限公司 | Automation nut assembly system based on overall rotating and fixing technology |
-
2011
- 2011-08-29 CN CN2011102494816A patent/CN102950459A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08130081A (en) * | 1994-10-31 | 1996-05-21 | Hitachi Cable Ltd | Automatic connector attaching/detaching device |
| US20090277003A1 (en) * | 2008-05-08 | 2009-11-12 | 3M Innovative Properties Company | Tool for terminated cable assemblies |
| CN201380385Y (en) * | 2009-04-28 | 2010-01-13 | 英华达(上海)电子有限公司 | Screw nut automatic tightening device with controllable torque force |
| CN201613450U (en) * | 2010-03-03 | 2010-10-27 | 人和光伏科技有限公司 | Nut locking device |
| CN202271163U (en) * | 2011-08-29 | 2012-06-13 | 苏州艾尔克科技有限公司 | Automation nut assembly system based on overall rotating and fixing technology |
Non-Patent Citations (2)
| Title |
|---|
| 任永强等: "基于力封闭的多功能螺母拧紧机***设计", 《制造技术与机床》, no. 1, 31 January 2004 (2004-01-31) * |
| 卫道柱等: "智能型螺母拧紧机的研制", 《合肥工业大学学报（自然科学版）》, vol. 26, no. 5, 31 October 2003 (2003-10-31), pages 1016 - 1020 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302488A (en) * | 2013-04-01 | 2013-09-18 | 福州聚升汽车销售服务有限公司 | Numerical controlled tyre nut assembly and disassembly machine |
| CN107838648A (en) * | 2017-11-23 | 2018-03-27 | 广东弘景光电科技股份有限公司 | Camera module fully-automatic base locks dispensing apparatus |
| CN108233150A (en) * | 2017-12-19 | 2018-06-29 | 林辉 | A kind of automatic producing device of intelligent socket |
| CN108233150B (en) * | 2017-12-19 | 2019-07-12 | 鹤山市亿源电器实业有限公司 | A kind of automatic producing device of intelligent socket |
| CN113381266A (en) * | 2021-06-21 | 2021-09-10 | 江苏通灵电器股份有限公司 | Photovoltaic connector wire harness all-in-one machine |
| CN113381266B (en) * | 2021-06-21 | 2023-01-31 | 江苏通灵电器股份有限公司 | Photovoltaic connector wire harness all-in-one machine |
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Application publication date: 20130306 |