A kind of straightener reinforcing bar labelling apparatus
The present invention is Application No. 2014107495289, invention entitled: the divisional application of a kind of bar straightener reinforcing bar labelling apparatus.
Technical field
The invention belongs to field of machining, particularly to a kind of bar straightener.
Background technology
nullToday that epoch develop rapidly,All trades and professions all develop towards the direction of automatic batch production,Especially the swiftest and the most violent in the development of building trade in recent years,High buildings and large mansions are rised sheer from level ground everywhere,Drive the development of other association areas accordingly,Such as constitute the reinforcing bar of building skeleton,Not only volume of production is huge,Post-production amount is the hugest,Produce all can bend turning now to general reinforcing bar and transport and preserve,Straightening is carried out the most again through bar straightener,Generally straightener is having a process cut off after bar straightening,And straightener has digital control function and can be cut to set length dimension as requested,Straightening the reinforcing bar after having cut are directly used in various construction and use,Although but the reinforcing bar length accuracy after cleaved straightening is enough,But the delimitation of a lock ring spacing is also needed to when tying up,Present situation is usually artificial delimitation,Some employing tape measures are measured,Have is direct with hands operation,Come by feel,Like this,Very waste time and energy,Cause precision inadequate,This problem can find easier method in fact,But great majority are all pressed to come by feel with hands now,Like this potential danger of building is the biggest.
Summary of the invention
It is an object of the invention to: propose a kind of straightener reinforcing bar labelling apparatus, electricity can be realized during bar straightening, reinforcing bar is carried out spacing delimitation pitch mark line on demand, the reinforcing bar enabling the later stage shapes and makes according to the mark line delimited very easily when making, improve production efficiency, and improve machining accuracy, remove because of the impact on building of the error of reinforcement fabrication.
The purpose of the present invention is realized by following technical proposals:
A kind of straightener reinforcing bar labelling apparatus, this device is made up of a color part upper to innermost being handle mechanism and, it is characterized in that, including: connect on motor (1) its line shaft and have crank (2), crank (2) connects connecting rod (3), connecting rod (3) and slide block (5) connection sliding block are in the upper slip of guide rail (4), slide block (5) is connected with ink head frame (6), the upper connection of ink head frame (6) has black head (9), ink barrel (10) is had to be connected with print cartridge (7) on ink head (9), it is to drive crank (2) to rotate at movement locus (11) when motor (1) rotates, drivening rod (3) makes the convert rotational motion of motor (1) be in line motion, so that ink head (9) and reinforcing bar (8) Intermittent Contact.
Described motor is servomotor, and speed variation can turn/min from 50 turns/min-1000, and starting torque disclosure satisfy that and starts at any time.
Described black head (9) is wear-resisting and water suction material, such as high intensity sponge.
Described black head (9) shape should be V-notch, and bottommost should be circular arc, and arc radius is not more than 10mm.
Described crank (2) length is at least at 500mm.
The vertical distance of described print cartridge (7) should exceed at least 400mm than black head (9), and answers fixed in position.
Described ink barrel (10) should be soft material, and outside should be cased with anti-pulling sock.
Should be provided with resilient dust boot on described guide rail (4), its telescopic extensions is not less than the stroke of slide block (5).
The direction of motion of described slide block (5) should be vertical with the direction of motion of reinforcing bar (8).
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: propose a kind of straightener reinforcing bar labelling apparatus, electricity can be realized during bar straightening, reinforcing bar is carried out spacing delimitation pitch mark line on demand, the reinforcing bar enabling the later stage shapes and makes according to the mark line delimited very easily when making, improve production efficiency, and improve machining accuracy, remove because of the impact on building of the error of reinforcement fabrication.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Labelling in figure: 1-motor, 2-crank, 3-connecting rod, 4-guide rail, 5-slide block, 6-fixed mount, 7-print cartridge, 8-reinforcing bar, 9-ink head, 10-ink barrel, 11-movement locus.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
nullIt is the embodiment of the present invention a kind of straightener reinforcing bar labelling apparatus as depicted in figs. 1 and 2,A kind of straightener reinforcing bar labelling apparatus as shown in Figure 1,This device is made up of a color part upper to innermost being handle mechanism and,It is characterized in that,Including: connect on motor (1) its line shaft and have crank (2),Crank (2) connects connecting rod (3),Connecting rod (3) and slide block (5) connection sliding block are in the upper slip of guide rail (4),Slide block (5) is connected with ink head frame (6),The upper connection of ink head frame (6) has black head (9),Ink barrel (10) is had to be connected with print cartridge (7) on ink head (9),It is to drive crank (2) to rotate at movement locus (11) when motor (1) rotates,Drivening rod (3) makes the convert rotational motion of motor (1) be in line motion,So that ink head (9) and reinforcing bar (8) Intermittent Contact,Its operation principle is,Crank (2) is driven to rotate by the rotation of servomotor (1),Circular motion at crank drives the motion of lower link (3),So that slide block (4) motion,The circular motion so produced by motor changes into the linear motion of slide block,The linear motion of (9) by connecting on slide block contacts with between the gap of reinforcing bar (8),Because reinforcing bar is also to be at linear motion,So leave the labelling of certain interval on reinforcing bar (8) surface,By such labelling,During follow-up reinforcement fabrication,Directly carry out tying up by such gap,Described motor is servomotor,And speed variation can turn/min from 50 turns/min-1000,Starting torque disclosure satisfy that and starts at any time,Because the required spacing delimited of reinforcing bar is the most non-constant,And the speed that reinforcing bar is on straightener is constant,Regulate delimitation spacing and be accomplished by the movement velocity by regulation ink head (9),The most only need motor (1) to meet above-mentioned requirements and can realize required spacing delimitation,Described black head (9) is wear-resisting and water suction material,High intensity sponge and as described in black head (9) shape should be V-notch,And bottommost should be circular arc,Arc radius is not more than 10mm,Device labelling principle on reinforcing bar is,Label is speckled with on ink head (9),Pressure is produced so that the label on ink head (9) is stayed on reinforcing bar contacting with reinforcing bar (8) when,Reach the purpose of labelling,So being accomplished by ink head (9) here there is enough label absorbabilities,And shock loading can not be had to occur when contacting with reinforcing bar (8),So it is soft to be necessarily matter,Inhale and can absorb very much,Reinforcing bar for different-diameter,Labelling is realized with same ink head (9),The shape just requiring ink head (9) should be able to match,And V-notch disclosure satisfy that this demand just,Described crank (2) length is at least at 500mm,In actual production,Ink head (9) should have enough distances with reinforcing bar to be marked (8) and require and required safe distance meeting labelling,It is above complying fully with requirement at 500mm through measuring its shift position,The vertical distance of described print cartridge (7) should exceed at least 400mm than black head (9),And answer fixed in position,In ink head (9), the label of storage is limited,Must there is a supplementary device,The general label used is liquid,So print cartridge (7) only need to be positioned above the position of ink head (9),Position and required gravity requirement is kept away in order to meet safety,It is above satisfiable through measuring 400mm,Described ink barrel (10) should be soft material,And outside should be cased with anti-pulling sock,Ink head (9) is constantly to move back and forth,So that ink barrel (10) can synchronize motion,So it must have certain elasticity,And appearance and device occur friction must also have certain protective measure,On described guide rail (4), resilient dust boot should be installed,Its telescopic extensions is not less than the stroke of slide block (5),Under the environment of plant,Its air has a lot of dust,Need between slide block (5) and guide rail (4) as sliding friction,So must assure that on it the most contaminated,Otherwise can affect its precision,Serious meeting makes failure of apparatus.The direction of motion of described slide block (5) should be vertical with the direction of motion of reinforcing bar (8), known in order to the longitudinal pitch at reinforcing bar is demarcated by above-mentioned, and reinforcing bar is lengthwise movement, so the motion of slide block (5) normal thereto just must can calibrate required demarcation pattern and distance.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.