CN104368919B - The vertical bar of reinforcing steel bar welding net production line indulges muscle suction material grasping feed mechanism - Google Patents

The vertical bar of reinforcing steel bar welding net production line indulges muscle suction material grasping feed mechanism Download PDF

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Publication number
CN104368919B
CN104368919B CN201410599211.1A CN201410599211A CN104368919B CN 104368919 B CN104368919 B CN 104368919B CN 201410599211 A CN201410599211 A CN 201410599211A CN 104368919 B CN104368919 B CN 104368919B
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CN
China
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material
mechanism
vertical bar
suction
muscle
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CN201410599211.1A
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Chinese (zh)
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CN104368919A (en
Inventor
陈振东
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建科机械(天津)股份有限公司
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Priority to CN201410599211.1A priority Critical patent/CN104368919B/en
Publication of CN104368919A publication Critical patent/CN104368919A/en
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Publication of CN104368919B publication Critical patent/CN104368919B/en

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Classifications

    • 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
    • B21F23/005Feeding discrete lengths of wire or rod
    • B21F23/007Feeding discrete lengths of wire or rod using pick-up means, e.g. for isolating a predefined number of wires from a bundle

Abstract

The present invention discloses the vertical bar of a kind of reinforcing steel bar welding net production line and indulges muscle suction material grasping feed mechanism, its structure includes: slide the walking beam at frame top, walking beam is provided with row's adsorption mechanism and row's material grabbing mechanism, being respectively provided with multiple adsorption mechanism and multiple material grabbing mechanism on row's adsorption mechanism and row's material grabbing mechanism, each adsorption mechanism is corresponding with each material grabbing mechanism position to be easy to the vertical bar that adsorption mechanism drinks up and indulges and be transported to and mesh sheet welding position by walking beam after muscle is caught by the material grabbing mechanism corresponding with its position again;Vertical bar is indulged muscle and is positioned at below adsorption mechanism and material grabbing mechanism.The medicine have the advantages that adsorption mechanism and material grabbing mechanism replacement are manually put and captured vertical bar and indulge muscle, movable motor drives walking beam transport vertical bar to indulge muscle;The present invention realizes different-diameter reinforcing bar and selects different Magnet suction to save resource wide adaptability, has simple in construction, reduces labor strength, the advantage that mechanization degree is high, degree of accuracy is high, efficiency is high.

Description

The vertical bar of reinforcing steel bar welding net production line indulges muscle suction material grasping feed mechanism

Technical field

The present invention relates to steel bar welding net machine production line, particularly to be the straight of reinforcing steel bar welding net production line Bar indulges muscle suction material grasping feed mechanism.

Background technology

At present, the reinforcing steel bar welding net production line of prior art, generally after wire rod straightening, it is cut into preseting length Many vertical muscle send into welding main frames and indulge on muscle material bearing shelf, then by manually single vertical bar being indulged muscle according to grid Spacing put the underface of Zhua Si mechanism, Zhua Si mechanism indulges corresponding multiple of muscle with single vertical bar Material grasping pincers move down after crawl vertical bar indulges muscle and are lifted up, then are driven Zhua Si mechanism along rail by control system Road moves, and vertical bar is indulged muscle and is transported to weld on the welding electrode of main frame, and the vertical of clamping is unclamped by Zhua Si mechanism Resetting after muscle, vertical muscle is welded in bar-mat reinforcement by welding main frame with horizontal bar.

Zhua Si mechanism on the reinforcing steel bar welding net production line of prior art has a disadvantage in that every steel bar welding net It is required for manually putting vertical bar in advance according to the spacing of grid on production line and indulges muscle, there is labor strength Height, poor accuracy, fault rate is high, and speed is slow, the defect that production efficiency is low;Also easily appearance is put less or leaks The phenomenon of self-indulgent muscle.

Summary of the invention

It is an object of the invention to overcome the deficiency of above-mentioned technology, it is provided that a kind of under control system control, Complete suction, material grasping and transport vertical bar with mechanized part and indulge muscle action, there is degree of accuracy high high with efficiency, The vertical bar of the reinforcing steel bar welding net production line of simple in construction indulges muscle suction material grasping feed mechanism.

The technical scheme solving above-mentioned technical problem is: the vertical bar of a kind of reinforcing steel bar welding net production line indulges muscle suction Material grasping feed mechanism, described vertical bar indulges muscle suction material grasping feed mechanism and includes: frame, slides on frame top The walking beam in portion, is set side by side with on walking beam and indulges the row's suction in vertical direction of muscle axis with vertical bar Mechanism and row's material grabbing mechanism, be respectively arranged with structure phase on row's adsorption mechanism and row's material grabbing mechanism The multiple material grabbing mechanisms arranged with spaced multiple adsorption mechanisms and structure same intervals, the most each Adsorption mechanism is corresponding with each material grabbing mechanism position be easy to the vertical bar that adsorption mechanism drinks up indulge muscle by with its Material grabbing mechanism corresponding to position is transported to and mesh sheet welding position by walking beam after catching again;Described vertical bar is indulged Muscle is positioned at the lower section of adsorption mechanism and material grabbing mechanism;

Described each adsorption mechanism all includes: the suction cylinder being vertically installed on walking beam, at suction gas Equipped with magnetic suction block on cylinder piston rod;Described magnetic suction block includes: be arranged on suction cylinder piston rod On "U" shaped suction frame, equipped with polygon cylinder inside "U" shaped suction frame, at polygon Magnet is embedded on each side of cylinder.

Preferred version is: the Magnet on described same side has multiple and indulges muscle axis direction along vertical bar Interval is arranged;Magnet size on different sides;Inhale with "U" shaped at described polygon cylinder Equipped with the anti-rotational screw preventing polygon cylinder from rotating between bin;At polygon cylinder screwed hole of centre Inside being fitted with rotary screw, rotary screw is arranged between "U" shaped suction frame dual-side.

Preferred version is: described each material grabbing mechanism all includes: the material grasping cylinder being vertically installed on walking beam, Material grasping cylinder is arranged between two blocks of front material grasping plates being parallel to each other and rear material grasping plate, front material grasping plate and after grab Flitch upper end is fixing connects walking beam;Being hinged on interval on material grasping cylinder piston rod, to arrange structure identical Two material pawls drive plate one end, two material pawls to drive the plate other end to be hinged in a material pawl drive shaft simultaneously; The most hinged right material-hent claw upper end and left material-hent claw upper end in material pawl drive shaft, right material-hent claw and a left side are grabbed Material pawl is respectively hinged in right material pawl support shaft and the left material pawl support shaft of positional symmetry, right material pawl support shaft With left material pawl support shaft is each attached between front material grasping plate and rear material grasping plate.

Preferred version is: equipped with metal approach inductive switch on described each material grabbing mechanism lateral surface bottom.

Preferred version is: described walking beam upper end lateral symmetry is hinged with two pairs of road wheels, one pair of which row Travelling wheel connects movable motor output shaft, and movable motor is arranged on walking beam top, and two pairs of road wheels slide On frame top walking guide rail

The medicine have the advantages that the present invention overcomes the defect of prior art, the present invention is in control system control Under system, substituted by multiple spaced multiple adsorption mechanisms and multiple material grabbing mechanism and manually put and grab Cut-off bar indulges muscle, drives walking beam transport vertical bar to indulge muscle by movable motor;The present invention right material-hent claw lower end Middle part boss inserts to intersect in end slot under right material-hent claw 9a to close up and catches and support vertical bar and indulge the structure energy of muscle Firmly hold vertical bar and indulge muscle, coordinate Magnet to be automatically performed suction crawl and feeding action, it is achieved different-diameter Reinforcing bar selects different Magnet suction to save resource wide adaptability, simple in construction, reduces workman's work greatly Intensity, has mechanization degree height, degree of accuracy height, efficiency height, practicality height, the advantage of low cost.

Accompanying drawing explanation

Fig. 1 is front view of the present invention;

Fig. 1 a is A-A sectional view in Fig. 1;

Fig. 1 b is the left view of Fig. 1, only shows adsorption mechanism left view in figure;

Fig. 1 c is the right view of Fig. 1, only shows material grabbing mechanism right view in figure;

Fig. 2 a is F-F sectional view in Fig. 1;

Fig. 2 b is the C direction view of Fig. 1, shows suction cylinder enlarged drawing in figure;

Fig. 2 c is B-B sectional view in Fig. 2 a;

Fig. 2 d is D-D sectional view in Fig. 2 a;

Fig. 2 e is W partial enlarged drawing in Fig. 1;

Fig. 3 to Fig. 5 is working state figure of the present invention;

Fig. 6 is metal approach inductive switch left view in Fig. 1, display metal approach inductive switch and metal The position of induction zone.

" sequence number explanation in accompanying drawing "

1: vertical muscle material bearing shelf;2: vertical bar indulges muscle;3: frame;3a: walking guide rail;4: "U" shaped Suction frame;5: magnetic suction block;5a: Magnet;5b: anti-rotational screw;5c: rotary screw;5d: Polygon cylinder;6: suction cylinder;7: metal approach inductive switch;7a: fixing seat;8: walking beam; 9: material grasping cylinder;9a: right material-hent claw;9b: left material-hent claw;9c: left material pawl support shaft;9d: material pawl Drive shaft;9e: material pawl drives plate;9f: material grasping piston shaft;9g: right material pawl support shaft;10: walking Wheel;11: lower electrode tip;12: upper electrode tip;13: movable motor;14: output shaft;20: materials-taking machine Structure;20a: front material grasping plate;20b: rear material grasping plate;30: adsorption mechanism;P: metal sensing zone.

Detailed description of the invention

Enforcement to the present invention is described in further detail below in conjunction with the accompanying drawings.

The present invention provides the vertical bar of a kind of reinforcing steel bar welding net production line to indulge muscle suction material grasping feed mechanism, described directly Bar is indulged muscle suction material grasping feed mechanism and is included: frame 3, slides the walking beam 8 at frame 3 top, is expert at Walk to be set side by side with on beam 8 and indulge muscle 2 axis row's adsorption mechanism 30 and a row in vertical direction with vertical bar Material grabbing mechanism 20, is respectively arranged with structure identical on row's adsorption mechanism 30 with row's material grabbing mechanism 20 Multiple material grabbing mechanisms 20 that spaced multiple adsorption mechanism 30 and structure same intervals are arranged, wherein Each adsorption mechanism 30 is corresponding with each material grabbing mechanism 20 position be easy to that adsorption mechanism 30 drinks up straight Bar is indulged and is transported to mesh sheet welding by walking beam 8 again after muscle 2 is caught by the material grabbing mechanism 20 corresponding with its position Weld formation bar-mat reinforcement with horizontal bar (not shown) between upper electrode tip 12 and the lower electrode tip 11 of position; Described vertical bar is indulged muscle 2 and is positioned at adsorption mechanism 30 and the lower section of material grabbing mechanism 20.

Described each adsorption mechanism 30 all includes: the suction cylinder 6 being vertically installed on walking beam 8, Equipped with magnetic suction block 5 on suction cylinder 6 piston rod.

Described magnetic suction block 5 includes: the "U" shaped suction frame being arranged on suction cylinder 6 piston rod 4, equipped with polygon cylinder 5d inside "U" shaped suction frame 4, each at polygon cylinder 5d Magnet 5a is embedded on side.

Magnet 5a on described same side have multiple and along vertical bar indulge muscle 2 axis direction interval set Put;Magnet 5a size on different sides;Inhale with "U" shaped at described polygon cylinder 5d Equipped with the anti-rotational screw 5b preventing polygon cylinder 5d from rotating between bin 4;At polygon cylinder 5d It is fitted with rotary screw 5c, rotary screw 5c in screwed hole of centre and is arranged on 4 liang of "U" shaped suction frame Between side.

In particular, as shown in Figure 1a, polygon cylinder 5d be shaped as hexagon, at polygon The not ipsilateral of cylinder 5d embeds various sizes of Magnet 5a, as long as rotating polygon cylinder 5d, with regard to energy Adjust and vertical bar is indulged one side magnets of muscle diameter matches and just vertical bar below indulged muscle 2, to adapt to inhale The vertical bar living different-diameter indulges muscle 2.In figure, Magnet 5a's is cylindrically shaped.

Described each material grabbing mechanism 20 all includes: the material grasping cylinder 9 being vertically installed on walking beam 8, grabs Material cylinder 9 is arranged between two pieces of front material grasping plate 20a being parallel to each other and rear material grasping plate 20b, front material grasping Plate 20a and rear material grasping plate 20b upper end fixing connection walking beam 8.

Be hinged on that interval arranges that structure is identical by material grasping piston shaft 9f on material grasping cylinder 9 piston rod two Individual material pawl drives plate 9e one end, two material pawls to drive the plate 9e other end to be hinged on a material pawl simultaneously and drive On axle 9d;In material pawl drive shaft 9d on the most hinged right material-hent claw 9a upper end and left material-hent claw 9b End, right material-hent claw 9a and left material-hent claw 9b is respectively hinged at right material pawl support shaft 9g and a left side for positional symmetry In material pawl support shaft 9c, right material pawl support shaft 9g and left material pawl support shaft 9c are each attached to front material grasping plate Between 20a and rear material grasping plate 20b.

In particular, as shown in Fig. 2 a to 2e, right material-hent claw 9a lower end is that middle part has groove to approximate in " U " The chela of font;Left material-hent claw 9b lower end is that middle part has boss to approximate in "convex" shaped chela;Work as material grasping Cylinder 9 drives piston rod retraction to drive two material pawls to drive plate 9e and material pawl drive shaft 9d to move up, Right material-hent claw 9a and left material-hent claw 9b turns around right material pawl support shaft 9g and left material pawl support shaft 9c respectively Dynamic, make to intersect to close up during in the middle part of left material-hent claw 9b lower end, boss inserts right material-hent claw 9a lower end intermediate channel to grab Live vertical bar and indulge muscle 2.

Equipped with metal approach inductive switch 7 on described each material grabbing mechanism 20 lateral surface bottom.

In particular, described metal approach inductive switch 7 is outsourcing piece, is used for detecting magnetic suction block Whether 5 hold a vertical bar is indulged muscle 2, and therefore, metal approach inductive switch 7 is fixed on front material grasping plate 20a Lateral surface bottom or rear material grasping plate 20b lateral surface bottom, the position of metal approach inductive switch 7 is to feel Should arrive whether material grasping pincers 8a catches vertical bar and indulge the position (being the position of metal sensing zone P) of muscle 2. When the detection of each metal approach inductive switch 7 confirms that each magnetic suction block 5 is drawn onto vertical bar and indulges muscle 2 After, control system drives walking beam 8 to move along walking guide rail 3a.For easy for installation, by metal approach sense Inductive switch 7 is sleeved on a fixing seat 7a, and the shape of fixing seat 7a is according to metal approach inductive switch 7 set, and metal approach inductive switch 7 is fixed on front material grasping plate 20a by fixing seat 7a by securing member screw Lateral surface bottom or rear material grasping plate 20b lateral surface bottom.

Described walking beam 8 upper end lateral symmetry is hinged with two pairs of road wheels 10, one pair of which road wheel 10 Connecting movable motor 13 output shaft 14, movable motor 13 is arranged on walking beam 8, two pairs of road wheels 10 Slide on frame 3 top walking guide rail 3a.

In particular, the top of two frames 3 is fixing supports two walking guide rail 3a, and two walkings are led Rail 3a interval and Parallel Symmetric are arranged, and movable motor 13 stretches out output shaft 14, walking beam 8 from its both sides A pair road wheel 10 of both sides, upper end is connected to output shaft 14 two ends, another of walking beam 8 both sides Road wheel 10 is respectively hinged at walking beam 5 both sides;Under movable motor 13 drives, walking beam 8 edge Walking guide rail 3a moves back and forth.

Below work process of the present invention is described as follows:

During work, suction cylinder 6 piston rod stretches out, and drives magnetic suction block 5 moving contact downwards also Holding the vertical bar being arranged in vertical muscle material bearing shelf 1 and indulge muscle 2, the piston rod of suction cylinder 6 bounces back magnetic Suction block 5 and vertical bar indulge muscle 2 move up arrival right material-hent claw 9a and left material-hent claw 9b can clamp reinforcing bar Height after suction cylinder 6 quit work;Each metal approach inductive switch 7 detects that each magnetic is inhaled Material block 5 holds and sends signal after vertical bar indulges muscle 2, and control system drives material grasping cylinder 9 piston rod retraction, Make right material-hent claw 9a and left material-hent claw 9b lower end intersect close up catch vertical bar to indulge muscle 2 after material grasping cylinder 9 stop Only work;Movable motor 13 work drives walking beam 8 to move along walking guide rail 3a, and vertical bar is indulged muscle 2 deliver to stop behind position between upper electrode tip 12 and lower electrode tip 11, and material grasping cylinder 9 piston rod works Stretch out and make right material-hent claw 9a and left material-hent claw 9b lower end open vertical bar to indulge muscle 2 and drop to mesh sheet welding position Upper electrode tip 12 and lower electrode tip 11 between, movable motor 13 work drive walking beam 8 along walking Guide rail 3a presses backtracking original position, completes a suction material grasping feeding process.

Claims (5)

1. the vertical bar of a reinforcing steel bar welding net production line indulges muscle suction material grasping feed mechanism, it is characterised in that institute State vertical bar to indulge muscle suction material grasping feed mechanism and include: frame (3), slide the row at frame (3) top Walk beam (8), walking beam (8) is set side by side with and indulges muscle (2) axis in vertical direction with vertical bar Row's adsorption mechanism (30) and row's material grabbing mechanism (20), at row's adsorption mechanism (30) and Be respectively arranged with on row material grabbing mechanism (20) multiple adsorption mechanisms (30) that structure same intervals arranges and Multiple material grabbing mechanisms (20) that structure same intervals is arranged, the most each adsorption mechanism (30) and each Material grabbing mechanism (20) position is corresponding be easy to the vertical bar that adsorption mechanism (30) drinks up indulge muscle (2) by The material grabbing mechanism (20) corresponding with its position is transported to weld with mesh sheet by walking beam (8) after catching again Position;Described vertical bar is indulged muscle (2) and is positioned at adsorption mechanism (30) and the lower section of material grabbing mechanism (20);
Described each adsorption mechanism (30) all includes: be vertically installed at the suction gas on walking beam (8) Cylinder (6), equipped with magnetic suction block (5) on suction cylinder (6) piston rod;Described magnetic suction Block (5) including: the suction frame (4) being arranged on suction cylinder (6) piston rod, in suction frame (4) Inner side, equipped with polygon cylinder (5d), embeds Magnet (5a) on each side of polygon cylinder (5d).
2. indulge muscle suction material grasping according to the vertical bar of a kind of reinforcing steel bar welding net production line described in claim 1 to send Material mechanism, it is characterised in that Magnet (5a) on the same side has multiple and indulges muscle (2) along vertical bar Axis direction interval is arranged;Magnet (5a) size on different sides;At described polygon post Equipped with the anti-rotational screw preventing polygon cylinder (5d) from rotating between body (5d) and suction frame (4) (5b);In polygon cylinder (5d) screwed hole of centre, it is fitted with rotary screw (5c), rotates spiral shell Nail (5c) is arranged between suction frame (4) dual-side.
3. indulge muscle suction material grasping according to the vertical bar of a kind of reinforcing steel bar welding net production line described in claim 1 to send Material mechanism, it is characterised in that described each material grabbing mechanism (20) all includes: be vertically installed at walking beam (8) the material grasping cylinder (9) on, material grasping cylinder (9) is arranged on two blocks of front material grasping plates being parallel to each other (20a) and between rear material grasping plate (20b), front material grasping plate (20a) and rear material grasping plate (20b) upper end Fixing connection walking beam (8);Being hinged on interval on material grasping cylinder (9) piston rod, to arrange structure identical Two material pawls drive plate (9e) one end, two material pawls drive plate (9e) other ends be hinged on one simultaneously On root material pawl drive shaft (9d);The most hinged right material-hent claw (9a) on material pawl drive shaft (9d) Upper end and left material-hent claw (9b) upper end, right material-hent claw (9a) and left material-hent claw (9b) are respectively hinged at On right material pawl support shaft (9g) of positional symmetry and left material pawl support shaft (9c), right material pawl support shaft (9g) With left material pawl support shaft (9c) is each attached between front material grasping plate (20a) and rear material grasping plate (20b).
4. indulge muscle suction material grasping according to the vertical bar of a kind of reinforcing steel bar welding net production line described in claim 1 to send Material mechanism, it is characterised in that equipped with metal approach on described each material grabbing mechanism (20) lateral surface bottom Inductive switch (7).
5. indulge muscle suction material grasping according to the vertical bar of a kind of reinforcing steel bar welding net production line described in claim 1 to send Material mechanism, it is characterised in that described walking beam (8) upper end lateral symmetry is hinged with two pairs of road wheels (10), One pair of which road wheel (10) connects movable motor (13) output shaft (14), movable motor (13) Being arranged on walking beam (8) top, two pairs of road wheels (10) slide guide rail of walking at frame (3) top (3a) on.
CN201410599211.1A 2014-10-30 2014-10-30 The vertical bar of reinforcing steel bar welding net production line indulges muscle suction material grasping feed mechanism CN104368919B (en)

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ITUB20161159A1 (en) * 2016-02-29 2017-08-29 Schnell Spa Method for automatically withdraw metallic elements of elongated shape and gripping device

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CN106378552B (en) * 2015-07-27 2018-04-03 青岛欧勃亚商用设备有限公司 Planer-type mesh sheet jig and method
CN106241366B (en) * 2016-08-31 2019-03-08 建科机械(天津)股份有限公司 A kind of material catching apparatus automatically grabbing single bar class reinforcing bar

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CN2245505Y (en) * 1996-03-18 1997-01-22 叶荣林 Automatic feed device for sheet iron plate stamping
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WO2017149461A1 (en) * 2016-02-29 2017-09-08 Schnell S.P.A. Method for automatically picking metallic elements of elongated shape and picking device

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