Summary of the invention
It is an object of the invention to: propose a kind of bar straightener reinforcing bar labelling apparatus, electricity can be realized in the process of 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 bar straightener reinforcing bar labelling apparatus, the upper color part of innermost being handle mechanism and one is constituted by this device by one, it is characterized in that, including: motor (1) its line shaft is connected to 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), ink head frame (6) is connected to ink head (9), ink head (9) there is ink barrel (10) to be connected with print cartridge (7), it is 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 being 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 bar straightener reinforcing bar labelling apparatus, electricity can be realized in the process of 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 accompanying drawing, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
nullIt is the embodiment of a kind of bar straightener reinforcing bar labelling apparatus of the present invention as depicted in figs. 1 and 2,A kind of bar straightener reinforcing bar labelling apparatus as shown in Figure 1,The upper color part of innermost being handle mechanism and one is constituted by this device by one,It is characterized in that,Including: motor (1) its line shaft is connected to 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),Ink head frame (6) is connected to ink head (9),Ink head (9) there is ink barrel (10) to be connected with print cartridge (7),It is 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 rectilinear motion of slide block,The rectilinear 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 rectilinear motion,So leave the labelling of certain interval on reinforcing bar (8) surface,By such labelling,In follow-up reinforcement fabrication process,Directly undertaken 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 also non-constant,And the speed that reinforcing bar is on straightener is constant,Regulate delimitation spacing and be accomplished by the movement velocity by regulating ink head (9),So 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,Ink head (9) speckles with label,Pressure is produced so that the label on ink head (9) is stayed on reinforcing bar when contacting with reinforcing bar (8),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 label being generally adopted 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 in continuous reciprocating motion,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,Described guide rail (4) should be provided with resilient dust boot,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 not 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 replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.