CN105382128A - Conveying mechanism of automatic resistor pin bending equipment - Google Patents

Conveying mechanism of automatic resistor pin bending equipment Download PDF

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Publication number
CN105382128A
CN105382128A CN201510893491.1A CN201510893491A CN105382128A CN 105382128 A CN105382128 A CN 105382128A CN 201510893491 A CN201510893491 A CN 201510893491A CN 105382128 A CN105382128 A CN 105382128A
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CN
China
Prior art keywords
montant
bar
resistance
conveying
pressure roller
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510893491.1A
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Chinese (zh)
Inventor
李倩
Original Assignee
李倩
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Filing date
Publication date
Application filed by 李倩 filed Critical 李倩
Priority to CN201510893491.1A priority Critical patent/CN105382128A/en
Publication of CN105382128A publication Critical patent/CN105382128A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F1/00Bending wire other than coiling; Straightening wire
    • B21F1/004Bending wire other than coiling; Straightening wire by means of press-type tooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F11/00Cutting wire
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F23/00Feeding wire in wire-working machines or apparatus

Abstract

A conveying mechanism of automatic resistor pin bending equipment comprises a front rolling device and a rear rolling device arranged on a material conveying track. Each rolling device comprises a first installation seat, a second installation seat, an upper pressing roll and a lower pressing roller, wherein the lower pressing roll is arranged right below the upper pressing roller, one end of a rotary shaft of the lower pressing roll is pivoted to a second vertical rod, and the other end of the rotary shaft penetrates through an installation plate to be connected with a driving mechanism. The gap between the lower pressing roll and the upper pressing roll forms a material conveying passage. The conveying mechanism of the automatic resistor pin bending equipment is reasonable in structure, capable of achieving full-automatic bending for pins of resistors by cooperating with mechanisms in other links and high in production efficiency and reduces the production cost.

Description

The conveying mechanism of the automatic bending leg equipment of resistance
Technical field
The present invention relates to automation equipment, the conveying mechanism 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 electric resistance welding also needs to carry out bending to the pin of resistance before circuit board.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, shut-off mechanism, clubfoot mechanism etc., only has that these mechanism structure are reasonable in design just can complete automated production.
Summary of the invention
Technical problem to be solved by this invention is to provide the conveying mechanism 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 production cost.
For solving the problems of the technologies described above, technical scheme of the present invention is: the conveying mechanism of the automatic bending leg equipment of a kind of resistance, it is characterized in that: described conveying mechanism comprises two rolling devices being front and back and being arranged on mass transport track, described rolling device comprises the first mount pad, second mount pad, upper pressure roller and lower compression roller, described first mount pad comprises the first cross bar, be arranged on first montant of first cross bar one end and be arranged on the second montant of the first cross bar other end, first montant and the second montant are vertical with the first cross bar respectively, described first montant is fixing on a mounting board, described first montant and the second montant are equipped with elongate holes, described upper pressure roller is located between the first montant and the second montant, one end, axle center of upper pressure roller is placed in the elongate holes of described first montant, the other end is placed in the elongate holes of the second montant, described second mount pad is L-shaped, it comprises the second cross bar and the 3rd montant, described 3rd montant is connected with the axle center of upper pressure roller, described second cross bar is positioned at immediately below the first cross bar, described first cross bar centre position is provided with through hole, the corresponding described through hole of described second cross bar is provided with screw, first cross bar is provided with screw rod and is threaded with the screw of the second cross bar through described through hole, described lower compression roller is located at immediately below pressure roller, rotating shaft one end of lower compression roller is articulated on the second montant, the other end is connected with driving mechanism through described installing plate, gap between lower compression roller and upper pressure roller forms material conveying passage.
As improvement, described upper pressure roller is rubber rollers.
As improvement, the two ends of described upper pressure roller form projection, its diameter is greater than mid diameter and forms upper groove in centre position, the two ends of described lower compression roller form lower convexity, its diameter is greater than mid diameter and forms low groove in centre position, and upper groove coordinates the material conveying passage being formed and pass through for resistance with low groove.
As improvement, the two ends of described lower compression roller are provided with bulge loop, and the diameter of described bulge loop is greater than the diameter of lower compression roller, form the spacing space being used for accommodating upper pressure roller, prevent pressure roller and lower compression roller from misplacing between the bulge loop at lower compression roller two ends.
The beneficial effect that the present invention is compared with prior art brought is:
The conveying mechanism of resistance of the present invention automatic bending leg equipment 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 production cost.
Accompanying drawing explanation
Fig. 1 is resistance automatic bending leg equipment stereogram I.
Fig. 2 is resistance automatic bending leg equipment stereogram II.
Fig. 3 is resistance automatic bending leg equipment stereogram III.
Fig. 4 is shut-off mechanism and clubfoot mechanism front view.
Fig. 5 is shut-off mechanism and clubfoot mechanism stereogram.
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, shut-off mechanism 4 and clubfoot mechanism 5, base 1, the installing plate 9 be arranged on base 1, the driving mechanism 8 driving described conveying mechanism and material-storing box.
As shown in Figure 1, described unreeling structure 2 comprises support arm 21 and peg 22, described support arm 21 one end is connected with described installing plate 9 by drive-connecting shaft, described support arm 21 is provided with some first fixing holes, described installing plate 9 is provided with the second fixing hole, being provided with alignment pin through described first fixing hole and the second fixing hole, the angle of inclination of support arm 21 can be regulated by locating the first different fixing holes; The other end of described support arm 21 is provided with bearing block, one end of described peg 22 is by bearing block and support arm 21 pivot joint, peg 22 can freely rotate, because unreeling structure 2 does not arrange power 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 installing 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 centre position 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 screw rod 35 there is very much Compress Spring 351, upper end and first cross bar 311 of described Compress Spring 351 offset, lower end and second cross bar 321 of Compress Spring 251 offset, and the effect of Compress Spring 351 keeps upper pressure roller 33 to have downtrend, and the gap of itself and lower compression roller 34 is kept.Described lower compression roller 34 is located at immediately below pressure roller 33, and rotating shaft 343 one end of lower compression roller 34 is articulated on the second montant 313, and the other end is connected with driving mechanism 8 through described installing plate 9.Described upper pressure roller 33 is rubber rollers, and its skin-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 in centre position, the two ends of described lower compression roller 34 form lower convexity 341, its diameter is greater than mid diameter and forms low groove in centre position, 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 driving mechanism 8 comprises drive motors 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 motors 81 is connected with the second Timing Belt, second synchronous pulley is connected by Timing Belt 83 with the first synchronous pulley 82, drive motors 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 motors 81 is fixed on installing plate 9 by mount pad, described mount pad comprises base plate 85 and supporting seat, described base plate 85 is fixed on installing plate 9 by supporting seat 84, described base plate 85 is provided with some first installing holes, the shell of described drive motors 81 is provided with the second installing hole, the installation site of adjustment drive motors 81 that can be suitable.
As shown in Figure 4,5, described shut-off 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 shut-off mechanism 4 comprises the second cylinder 41, fixed head 42, the two panels cutting knife 46 that is positioned at the second slide block 45 below described fixed head 42, guide post 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 guide post 43 is connected with fixed head 42, lower end extends to base 1, described second slide block 45 is provided with pilot hole, described pilot hole is enclosed within described guide post 43, is provided with linear bearing 44 between the second slide block 45 and guide post 43.Described cutting knife 46 is distributed in the both sides of intermediate plate 55, and described cutting knife 46 is provided with strip 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 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 halfpace 62 both sides that described support platform 6 comprises halfpace 62; Described halfpace 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.
Operation principle 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, driving mechanism 8 drives upper pressure roller 33, and upper pressure roller 33 relies on frictional force to be carried by resistance material backward, and unreeling structure 2 is now only as slave equipment; When resistance is transported to below shut-off mechanism 4, inductor senses the arrival assigned address of resistance, and control driving mechanism 8 by controller and stop, resistance to be processed is just in time in immediately below shut-off 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 shut-off 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, shut-off 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 automaticity is high.

Claims (4)

1. the conveying mechanism of the automatic bending leg equipment of a kind of resistance, it is characterized in that: described conveying mechanism comprises two rolling devices being front and back and being arranged on mass transport track, described rolling device comprises the first mount pad, second mount pad, upper pressure roller and lower compression roller, described first mount pad comprises the first cross bar, be arranged on first montant of first cross bar one end and be arranged on the second montant of the first cross bar other end, first montant and the second montant are vertical with the first cross bar respectively, described first montant is fixing on a mounting board, described first montant and the second montant are equipped with elongate holes, described upper pressure roller is located between the first montant and the second montant, one end, axle center of upper pressure roller is placed in the elongate holes of described first montant, the other end is placed in the elongate holes of the second montant, described second mount pad is L-shaped, it comprises the second cross bar and the 3rd montant, described 3rd montant is connected with the axle center of upper pressure roller, described second cross bar is positioned at immediately below the first cross bar, described first cross bar centre position is provided with through hole, the corresponding described through hole of described second cross bar is provided with screw, first cross bar is provided with screw rod and is threaded with the screw of the second cross bar through described through hole, described screw rod there is Compress Spring very much, upper end and first cross bar of described Compress Spring offset, lower end and second cross bar of Compress Spring offset, described lower compression roller is located at immediately below pressure roller, and rotating shaft one end of lower compression roller is articulated on the second montant, and the other end is connected with driving mechanism through described installing plate, and the gap between lower compression roller and upper pressure roller forms material conveying passage.
2. the conveying mechanism of the automatic bending leg equipment of a kind of resistance according to claim 1, is characterized in that: described upper pressure roller is rubber rollers.
3. the conveying mechanism of the automatic bending leg equipment of a kind of resistance according to claim 1, it is characterized in that: the two ends of described upper pressure roller form projection, its diameter is greater than mid diameter and forms upper groove in centre position, the two ends of described lower compression roller form lower convexity, its diameter is greater than mid diameter and forms low groove in centre position, and upper groove coordinates the material conveying passage being formed and pass through for resistance with low groove.
4. the conveying mechanism of the automatic bending leg equipment of a kind of resistance according to claim 1, it is characterized in that: the two ends of described lower compression roller are provided with bulge loop, the diameter of described bulge loop is greater than the diameter of lower compression roller, form the spacing space being used for accommodating upper pressure roller between the bulge loop at lower compression roller two ends, prevent pressure roller and lower compression roller from misplacing.
CN201510893491.1A 2015-12-07 2015-12-07 Conveying mechanism of automatic resistor pin bending equipment Pending CN105382128A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510893491.1A CN105382128A (en) 2015-12-07 2015-12-07 Conveying mechanism of automatic resistor pin bending equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510893491.1A CN105382128A (en) 2015-12-07 2015-12-07 Conveying mechanism of automatic resistor pin bending equipment

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CN105382128A true CN105382128A (en) 2016-03-09

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109648005A (en) * 2018-12-28 2019-04-19 温州易正科技有限公司 A kind of pin apparatus for bending of electronic component
CN109822004A (en) * 2019-02-22 2019-05-31 章琴 A kind of resistance bending leg equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001025833A (en) * 1998-12-02 2001-01-30 Kinichi Ogawa Material feed device of press machine and release control method
CN202377423U (en) * 2011-12-06 2012-08-15 广州市汉达机械有限公司 Leveling and feeding mechanism
CN203922158U (en) * 2014-06-27 2014-11-05 常州信息职业技术学院 A kind of running roller feeder
CN204508339U (en) * 2015-01-24 2015-07-29 绍兴中多控股有限公司 Conveying roller slack adjuster
CN205270662U (en) * 2015-12-07 2016-06-01 李倩 Conveying mechanism of automatic foot equipment of bending of resistance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001025833A (en) * 1998-12-02 2001-01-30 Kinichi Ogawa Material feed device of press machine and release control method
CN202377423U (en) * 2011-12-06 2012-08-15 广州市汉达机械有限公司 Leveling and feeding mechanism
CN203922158U (en) * 2014-06-27 2014-11-05 常州信息职业技术学院 A kind of running roller feeder
CN204508339U (en) * 2015-01-24 2015-07-29 绍兴中多控股有限公司 Conveying roller slack adjuster
CN205270662U (en) * 2015-12-07 2016-06-01 李倩 Conveying mechanism of automatic foot equipment of bending of resistance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109648005A (en) * 2018-12-28 2019-04-19 温州易正科技有限公司 A kind of pin apparatus for bending of electronic component
CN109822004A (en) * 2019-02-22 2019-05-31 章琴 A kind of resistance bending leg equipment

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Application publication date: 20160309

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