CN105347010A - Uncoiling mechanism of automatic resistor pin bending equipment - Google Patents
Uncoiling mechanism of automatic resistor pin bending equipment Download PDFInfo
- Publication number
- CN105347010A CN105347010A CN201510893455.5A CN201510893455A CN105347010A CN 105347010 A CN105347010 A CN 105347010A CN 201510893455 A CN201510893455 A CN 201510893455A CN 105347010 A CN105347010 A CN 105347010A
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- CN
- China
- Prior art keywords
- resistance
- down arm
- peg
- hold
- unreeling structure
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses an uncoiling mechanism of automatic resistor pin bending equipment. The uncoiling mechanism comprises a supporting arm and a hanging rod. One end of the supporting arm is connected with an installing plate through a pivot shaft. A plurality of first fixing holes are formed in the supporting arm. A second fixing hole is formed in the installing plate. A positioning pin penetrates through one first fixing hole and the second fixing hole. The inclination angle of the supporting arm can be adjusted by positioning the different first fixing holes. A bearing seat is arranged at the other end of the supporting arm. One end of the hanging rod penetrates through the supporting arm through the bearing seat and is connected with an uncoiling motor. According to the uncoiling mechanism, the structure is reasonable, pins of resistors can be bent in a full-automatic mode with the cooperation of the other mechanisms, the production efficiency is high, and the production cost is reduced.
Description
Technical field
The present invention relates to automation equipment, the unreeling structure of the automatic bending leg equipment of especially a kind of resistance.
Background technology
Resistance manufacturer generally adopts large-scale mode of production electrogenesis in next life to hinder, conveniently produce, store and transport, the product produced generally comprises generally meeting sideband with the connection, two pins of resistance are connected with the sideband of both sides respectively, and the effect of sideband is that production can be carried out by continuous print on the one hand; Can make on the other hand that resistance is neat in order to be arranged between two sidebands, sideband is longer, and the quantity of resistance is more.By sideband by arrangement neat for resistance, prevent tiny resistance from losing, when needs store, only sideband coiling need be got up, so both can not affect the pin of resistance, and be convenient to collection.The resistance of a bundle bundle coiling is sold by resistance manufacturer, and agent needs resistance to be separated from sideband could use after being bought by resistance, and use resistance welding also needs to carry out bending to the pin of resistance before circuit card.Traditional mode is bent by the pin of resistance by hand by complete, so not only labor intensive, and production efficiency is low.The automatic bending realizing resistance pins needs cooperatively interacting of several mechanism, as unreeling structure, conveying mechanism, shoutoff mechanism, clubfoot mechanism etc., only has that these mechanism structure are reasonable in design just can complete automated production.
Summary of the invention
Technical matters to be solved by this invention is to provide the unreeling structure of the automatic bending leg equipment of a kind of resistance, rational in infrastructure, and the mechanism of other links can be coordinated to realize full-automation and bend the pin of resistance, production efficiency is high, reduces productive costs.
For solving the problems of the technologies described above, technical scheme of the present invention is: the unreeling structure of the automatic bending leg equipment of a kind of resistance, described unreeling structure comprises hold-down arm and peg, described hold-down arm one end is connected with adapter plate by drive-connecting shaft, described hold-down arm is provided with some first fixed orifices, described adapter plate is provided with the second fixed orifice, being provided with locating dowel pin through described first fixed orifice and the second fixed orifice, can regulating the angle of inclination of hold-down arm by locating the first different fixed orifices; The other end of described hold-down arm is provided with bearing seat, one end of described peg by bearing seat through described hold-down arm and with unreel motor and be connected.
As improvement, the free end of described peg is provided with stop gear, forms the installing zone for installing disk between described stop gear and described hold-down arm.
As improvement, described stop gear is nut, and described nut and described peg are for being threaded.
As improvement, described nut outer face is plane, and inner end surface is conical suface.
As improvement, described nut is provided with knock hole, and the corresponding described knock hole place of described peg is provided with screw, is provided with bolt and is threaded with the screw on peg through described knock hole.
The beneficial effect that the present invention is compared with prior art brought is:
Unreeling structure of the present invention is rational in infrastructure, and the mechanism of other links can be coordinated to realize full-automation and bend the pin of resistance, production efficiency is high, reduces productive costs.
Accompanying drawing explanation
Fig. 1 is resistance automatic bending leg equipment block diagram I.
Fig. 2 is resistance automatic bending leg equipment block diagram II.
Fig. 3 is resistance automatic bending leg equipment block diagram III.
Fig. 4 is shoutoff mechanism and clubfoot mechanism front view.
Fig. 5 is shoutoff mechanism and clubfoot mechanism block diagram.
Fig. 6 is rolling device structural representation.
Fig. 7 is resistance material structure schematic diagram.
Detailed description of the invention
As shown in Figures 1 to 3, the automatic bending leg equipment of a kind of resistance, comprises unreeling structure 2, conveying mechanism, shoutoff mechanism 4 and clubfoot mechanism 5, base 1, the adapter plate 9 be arranged on base 1, the driver train 8 driving described conveying mechanism and material-storing box.
As shown in Figure 1, 2, described unreeling structure 2 comprises hold-down arm 21 and peg 22, described hold-down arm 21 one end is connected with described adapter plate 9 by drive-connecting shaft, described hold-down arm 21 is provided with some first fixed orifices, described adapter plate 9 is provided with the second fixed orifice, being provided with locating dowel pin through described first fixed orifice and the second fixed orifice, the angle of inclination of hold-down arm 21 can be regulated by locating the first different fixed orifices; The other end of described hold-down arm 21 is provided with bearing seat, one end of described peg 22 by bearing seat through described hold-down arm 21 and with unreel motor 26 and be connected, peg 22 can freely rotate.As shown in Figure 2, the free end of described peg 22 is provided with stop gear, forms the installing zone for installing disk between described stop gear and described hold-down arm, and the disk being wound around material is placed on installing zone; Described stop gear is nut 23, and described nut 23 and described peg 22, for being threaded, turn on nut 23 i.e. replaceable material volume; Described nut 23 is provided with knock hole 24, and corresponding described knock hole 24 place of described peg 22 is provided with screw, and be provided with bolt and be threaded with the screw on peg 22 through described knock hole, arranging of bolt can prevent nut from dropping; Described nut outer face is plane, and inner end surface is conical suface 25, can not depart from the center of peg 22 when guaranteeing that disk unreels.Because unreeling structure 2 does not arrange propulsion source, so peg 22 can coordinate unreeling of resistance material as follower.
As a shown in Figure 6, described conveying mechanism comprises two rolling devices 3 being front and back and being arranged on mass transport track.Described rolling device 3 comprises the first mount pad 31, second mount pad 32, upper pressure roller 33 and lower compression roller 34, described first mount pad 31 comprises the first cross bar 311, be arranged on first montant 312 of first cross bar 311 one end and be arranged on the second montant 313 of first cross bar 311 other end, first montant 312 and the second montant 313 are vertical with the first cross bar 311 respectively, described first montant 312 is fixed on adapter plate 9, described first montant 312 and the second montant 313 are equipped with elongate holes 314, described upper pressure roller 33 is located between the first montant 312 and the second montant 313, one end, axle center 332 of upper pressure roller 33 is placed in the elongate holes 314 of described first montant 312, the other end is placed in the elongate holes 314 of the second montant 313, described second mount pad 32 is L-shaped, it comprises the second cross bar 321 and the 3rd montant 322, described 3rd montant 322 is connected with the axle center 332 of upper pressure roller 33, described second cross bar 321 is positioned at immediately below the first cross bar 311, described first cross bar 311 midway location is provided with through hole, the described second corresponding described through hole of cross bar 321 is provided with screw, first cross bar 311 is provided with screw rod 35 and is threaded with the screw of the second cross bar 321 through described through hole, described lower compression roller 34 is located at immediately below pressure roller 33, rotating shaft 343 one end of lower compression roller 34 is articulated on the second montant 313, the other end is connected with driver train 8 through described adapter plate 9.Described upper pressure roller 33 is rubber rollers, and its surface friction coefficient is large, and has certain elasticity.The two ends of described upper pressure roller 33 form projection 331, its diameter is greater than mid diameter and forms upper groove at midway location, the two ends of described lower compression roller 34 form lower convexity 341, its diameter is greater than mid diameter and forms low groove at midway location, and upper groove coordinates the transfer passage being formed and pass through for resistance 12 with low groove.The two ends of described lower compression roller 34 are provided with bulge loop 342, and the diameter of described bulge loop 342 is greater than the diameter of lower compression roller 34, form the spacing space being used for accommodating upper pressure roller 33 between the bulge loop 342 at lower compression roller 34 two ends, prevent pressure roller 33 and lower compression roller 34 from misplacing.
As shown in Figure 3, described driver train 8 comprises drive motor 81 and two the first synchronous pulleys 82 be connected with the rotating shaft of the lower compression roller 34 of two rolling devices 3 respectively, the output shaft of described drive motor 81 is connected with the second Timing Belt, second synchronous pulley is connected by Timing Belt 83 with the first synchronous pulley 82, drive motor 81 drives the upper pressure roller 33 of two rolling devices 3 by Timing Belt 83 simultaneously, realizes the synchronous transport of rolling device 3.Described drive motor 81 is fixed on adapter plate 9 by mount pad, described mount pad comprises baseplate 85 and supporting seat, described baseplate 85 is fixed on adapter plate 9 by supporting seat 84, described baseplate 85 is provided with some first mounting holes, the shell of described drive motor 81 is provided with the second mounting hole, the installation site of adjustment drive motor 81 that can be suitable.
As shown in Figure 4,5, described shoutoff mechanism 4 and clubfoot mechanism 5 are between former and later two rolling devices 3, described clubfoot mechanism 5 comprises the first cylinder 51, first slide block 52 and is distributed in the first slide block 52 both sides and the intermediate plate 55 hinged with the first slide block 52, described in two, intermediate plate 55 forms bending clamp, and the expansion link of described first cylinder 51 is connected with the first slide block 52.Described shoutoff mechanism 4 comprises the second cylinder 41, adapter plate 42, the two panels cutting knife 46 that is positioned at the second slide block 45 below described adapter plate 42, pilot bar 43 and is positioned at bottom the second slide block 45.The tangent plane of described cutting knife 46 is inclined-plane.The expansion link of described second cylinder 41 is connected with the second slide block 45, the upper end of described pilot bar 43 is connected with adapter plate 42, lower end extends to base 1, described second slide block 45 is provided with pilot hole, described pilot hole is enclosed within described pilot bar 43, is provided with linear bearing 44 between the second slide block 45 and pilot bar 43.Described cutting knife 46 is distributed in the both sides of intermediate plate 55, and described cutting knife 46 is provided with strip shape storage tank 461, described intermediate plate 55 to be located in described storage tank 461 and with cutting knife 46 pivot joint.The below of described first slide block 52 is provided with fixed block 53, and described second slide block 45 is connected by joint pin 47 with between fixed block 53, and described fixed block 53 is provided with guide pillar 48, and described first slide block 52 is provided with guide hole, and described guide hole coordinates with guide pillar 48.Described first slide block 52 is in criss-cross, and comprise four projections, two intermediate plates 55 are arranged on two relative projections, and two guide pillars 48 are arranged on two relative in addition projections.
As shown in Figure 4, be provided with support platform 6 below described clubfoot mechanism 5, it is equal with the spacing between two sides platform 61 with the spacing of side platform 61, two cutting knife 46 support being located at described belly board 62 both sides that described support platform 6 comprises belly board 62; Described belly board 62 top is provided with the groove 63 of accommodating described resistance.During resistance mass transport, sideband is positioned on side platform 61, and resistance is positioned at groove 63, and the setting of groove 63 prevents resistance from being damaged by pressure.
As shown in Figure 5, described side platform 61 is provided with probe 10, and described probe 10 is connected with resistance testing device, and described resistance testing device is connected with the second cylinder 41.Can be measured the resistance of resistance by resistance testing device, be convenient to classify to the resistance with batch different resistance.
The rear of described support platform 6 is provided with material-storing box 7, for depositing the resistance of clubfoot.
Principle of work of the present invention: the resistance material of coiling is placed on unreeling structure 2, unreeling structure 2 is located at the front of the first rolling device 3, for providing resistance material endlessly to conveying mechanism. as shown in Figure 7, this resistance material comprises the resistance string that resistance 12 is formed in equidistant arrangement and the sideband 11 being located at resistance string both sides, the two pins of resistance is connected by the sideband 11 of both sides, so by pulling sideband 11 resistance can be carried; Because upper pressure roller 33 is connected with the second mount pad 32, the two ends, axle center of upper pressure roller 33 are positioned at elongate holes 314, so by the gap in the distance between the first cross bar 311 of adjustment first mount pad 31 and the second cross bar 321 of the second mount pad 32 and adjustable between pressure roller 33 and lower compression roller 34, to meet the resistance material requirement of different model; First the spacing between upper pressure roller 33 and lower compression roller 34 tuned up, the one end of then being rolled up by material is successively through upper pressure roller 33 and the lower compression roller 34 of two rolling devices 3; Again regulate upper spacing between pressure roller 33 and lower compression roller 34, the sideband 11 of resistance material can be clamped by pressure roller 33 and lower compression roller 34, driver train 8 drives upper pressure roller 33, and upper pressure roller 33 relies on friction force to be carried by resistance material backward, and unreeling structure 2 is now only as slave equipment; When resistance is transported to below shoutoff mechanism 4, inductor senses the arrival assigned address of resistance, and control driver train 8 by controller and stop, resistance to be processed is just in time in immediately below shoutoff mechanism 4 and clubfoot mechanism 5; Start the second cylinder 41, second cylinder 41 cutting knife 46 and clubfoot mechanism 5 entirety to be moved down, first the cutting knife 46 of shoutoff mechanism 4 contacts with the pin of resistance and is cut off by the pin of resistance, and resistance is separated completely with sideband 11 simultaneously; Clubfoot mechanism 5 continues down to carry by the second cylinder 41, after the intermediate plate 55 of clubfoot mechanism 5 arrives assigned address, second cylinder 41 stops, first cylinder 51 of clubfoot mechanism 5 drives the first slide block 52 to move down, the movement of the first slide block 52 drives two panels intermediate plate 55 to form the action of a clamping simultaneously, two intermediate plates 55 are clamped on the pin at resistance two ends, and the pin at resistance two ends can bend by the holding action of intermediate plate 55; When the pin of resistance is bending put in place after, shoutoff mechanism 4 and clubfoot mechanism 5 reset simultaneously, and the complete bending resistance automatic blanking of pin in material-storing box, thus completes the action of resistance automatic clubfoot; Install said process, the resistance on material can be carried out automatic clubfoot and blanking by the present invention successively, and degree of automation is high.
Claims (5)
1.
the unreeling structure of the automatic bending leg equipment of a kind of resistance, it is characterized in that: described unreeling structure comprises hold-down arm and peg, described hold-down arm one end is connected with adapter plate by drive-connecting shaft, described hold-down arm is provided with some first fixed orifices, described adapter plate is provided with the second fixed orifice, being provided with locating dowel pin through described first fixed orifice and the second fixed orifice, the angle of inclination of hold-down arm can be regulated by locating the first different fixed orifices; The other end of described hold-down arm is provided with bearing seat, one end of described peg by bearing seat through described hold-down arm and with unreel motor and be connected.
2.
the unreeling structure of the automatic bending leg equipment of a kind of resistance according to claim 1, is characterized in that: the free end of described peg is provided with stop gear, forms the installing zone for installing disk between described stop gear and described hold-down arm.
3.
the unreeling structure of the automatic bending leg equipment of a kind of resistance according to claim 2, is characterized in that: described stop gear is nut, and described nut and described peg are for being threaded.
4.
the unreeling structure of the automatic bending leg equipment of a kind of resistance according to claim 3, is characterized in that: described nut outer face is plane, and inner end surface is conical suface.
5.
the unreeling structure of the automatic bending leg equipment of a kind of resistance according to claim 4, it is characterized in that: described nut is provided with knock hole, the corresponding described knock hole place of described peg is provided with screw, is provided with bolt and is threaded with the screw on peg through described knock hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893455.5A CN105347010A (en) | 2015-12-07 | 2015-12-07 | Uncoiling mechanism of automatic resistor pin bending equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893455.5A CN105347010A (en) | 2015-12-07 | 2015-12-07 | Uncoiling mechanism of automatic resistor pin bending equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105347010A true CN105347010A (en) | 2016-02-24 |
Family
ID=55323120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510893455.5A Pending CN105347010A (en) | 2015-12-07 | 2015-12-07 | Uncoiling mechanism of automatic resistor pin bending equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105347010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317969A (en) * | 2018-11-30 | 2019-02-12 | 佛山市顺德区蚬华多媒体制品有限公司 | Resistor component manufacturing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2903635A (en) * | 1955-08-03 | 1959-09-08 | Forgrove Mach | Wrapping or like machines |
| US4848694A (en) * | 1988-07-15 | 1989-07-18 | Joseph Julian | Strip decoiler |
| CN2137590Y (en) * | 1992-11-16 | 1993-07-07 | 北京市海淀区三友激光图像公司 | Centralized-control die-stamping machine for holographic picture |
| CN2912939Y (en) * | 2005-12-29 | 2007-06-20 | 天津市诺达印刷有限公司 | Separately working cutting machine |
| CN201530083U (en) * | 2009-11-24 | 2010-07-21 | 薛瑞华 | Unwinding mechanism for plastic forming machine |
| CN202542523U (en) * | 2012-01-31 | 2012-11-21 | 常熟市凯迪装饰材料有限公司 | Unreeling device for aluminum-plastic composite panel |
| CN203330172U (en) * | 2013-05-14 | 2013-12-11 | 安徽旺达铜业发展有限公司 | Pay-off rack for copper wire drawing |
| CN205204201U (en) * | 2015-12-07 | 2016-05-04 | 李倩 | Unwinding mechanism of automatic foot equipment of bending of resistance |
-
2015
- 2015-12-07 CN CN201510893455.5A patent/CN105347010A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2903635A (en) * | 1955-08-03 | 1959-09-08 | Forgrove Mach | Wrapping or like machines |
| US4848694A (en) * | 1988-07-15 | 1989-07-18 | Joseph Julian | Strip decoiler |
| CN2137590Y (en) * | 1992-11-16 | 1993-07-07 | 北京市海淀区三友激光图像公司 | Centralized-control die-stamping machine for holographic picture |
| CN2912939Y (en) * | 2005-12-29 | 2007-06-20 | 天津市诺达印刷有限公司 | Separately working cutting machine |
| CN201530083U (en) * | 2009-11-24 | 2010-07-21 | 薛瑞华 | Unwinding mechanism for plastic forming machine |
| CN202542523U (en) * | 2012-01-31 | 2012-11-21 | 常熟市凯迪装饰材料有限公司 | Unreeling device for aluminum-plastic composite panel |
| CN203330172U (en) * | 2013-05-14 | 2013-12-11 | 安徽旺达铜业发展有限公司 | Pay-off rack for copper wire drawing |
| CN205204201U (en) * | 2015-12-07 | 2016-05-04 | 李倩 | Unwinding mechanism of automatic foot equipment of bending of resistance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317969A (en) * | 2018-11-30 | 2019-02-12 | 佛山市顺德区蚬华多媒体制品有限公司 | Resistor component manufacturing device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |
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| RJ01 | Rejection of invention patent application after publication |