A kind of printing machine for cable markers
Technical field
The utility model relates to a kind of device of printing number on tubing, particularly a kind of printing machine for cable markers.
Technical background
Need on the boats and ships that the cable specification used is many, quantity is big, the heart yearn quantity that uses cable on ship all reaches several ten thousand usually.For convenience to the connection and the maintenance of the cable of enormous amount like this, the cable on the ship all needs unique number, identifies and distinguishes by cover cable markers on the oversheath of cable and each terminals.And several heart yearns of each bar cable all have cable number and binding post number two group id numbers, and therefore, the cable number on the ship needs single making usually, and heart yearn number pipe also needs duplex printing.
The mode of shipyard printed cable number pipe mainly contains two kinds at present.A kind of mode is by manual character code printer prints, and its printing is more flexible, can arbitrarily be printed on as required on prevailing, the pvc pipe material at a low price, and the number pipe of this material can be recovered the position of cable connection and protect; But regulate manual character code printer one by one by the workman and access character code to the two-sided mode that prints of cable markers, printing effect is extremely low.For the oil carrier of one 30 ton, the number pipe is had an appointment 50,000, and it needs two workmans, prints the bimestrial approximately time continuously, and its efficient is low, the cycle is long, also can influence the eyesight of printing the workman.
Another kind of mode then is to print by the wire size temperature-sensitive automatic printing machine that uses computer control, and it is easy to operate, print speed is fast, but it can't accomplish two-sided printing simultaneously.Usually after single face was printed the suite number of a plurality of number pipes continuously, another group # was printed in upset again again, and for guaranteeing numbering positive and negative position consistency, it needs by equipment is carried out special setting and control, comparatively trouble.Therefore in addition, it adopts printhead and the contacted mode of number pipe to print usually, prints the number pipe need use flat tubing, can not use tubulose, tubing with low cost.Usually need to use the special supporting number tubing of producers such as heat-shrink tube, adhesive label paper, these tubing cost an arm and a leg, and a tubing just needs several yuans usually, for boats and ships, have time number tubing just to need cost several ten thousand to hundreds of thousands, and cost is very high.
The utility model content
The utility model is intended to provide fast, the duplex printing simultaneously of a kind of easy to operate, print speed, and can be suitable for the printing machine for cable markers of various tubing.
A kind of printing machine for cable markers comprises conveying mechanism and two ink jet numbering machines of being used to carry the number pipe, and the coding head of two ink jet numbering machines is oppositely arranged, and lays respectively at the upper and lower both sides of the transport path of number pipe.
Printing machine for cable markers of the present utility model, when printing the number pipe, the number pipe is fed forward with conveying mechanism, and the coding head that ink jet numbering machine control number pipe both sides are oppositely arranged is checked numbers and is managed high speed spray printing numbering.By two ink jet numbering machines are set, can make the coding head of both sides up and down realize checking numbers two groups of cable numbers of two-sided while spray printing of pipe very easily on same segment number sign indicating number pipe, accomplish two groups of kinds of characters of not only two-sided spray printing but also, can not repeat to print number only to single number sleeve pipe processing.Simultaneously, but its spray printing process full automation operation, and simple, convenient, spray printing speed is fast, efficient is high.For can finishing by spray printing about three hours of 30 ton boats and ships as if 50,000 cable markers, improved the efficient of spray printing greatly, greatly saved manpower.
In addition, number pipe printer of the present utility model is to check numbers by the coding head to manage the spray word, and the character code sleeve pipe can be selected for use the PVC flexible pipe to make contactless spray character code and print, and not necessarily need use the tubing of flat, and is with low cost.Adopt code spraying technology, make the coding head in the spray printing process, not need to contact tubing, but not the contact that is same as thermal printer prints, and is the pipe shape, can't presses flatly tubing and can be suitable for well equally that for material the pipe tubing of checking numbers does not have special requirement.It can also greatly reduce the cost of consumptive material when guaranteeing printing effect, PVC circle shape flexible pipe number pipe is also reusable, has remarkable economic efficiency.
Description of drawings
The structural representation of a kind of printing machine for cable markers of Fig. 1;
The structural representation of a kind of printing machine for cable markers of Fig. 2;
The structural representation of a kind of printing machine for cable markers of Fig. 3;
The structural representation of a kind of cable markers seal of Fig. 4 brush-making machine;
The structural representation of a kind of regulating wheel of Fig. 5;
The structural representation of a kind of regulating wheel of Fig. 6.
The specific embodiment
Embodiment 1, a kind of printing machine for cable markers, as Fig. 1, organic frame 1 is installed on supply disk 2 and rewinding dish 3 on the frame, and number pipe 4 is rolled up on supply disk and rewinding dish, rewinding dish 3 is by the rewinding motor-driven, rotate the transmission can realize number pipe 4 by rewinding motor-driven rewinding dish, progressively close on the rewinding dish 3 rolling up in the number pipe on the supply disk 2, the coding 5 of two ink jet numbering machines that are oppositely arranged is equipped with in the both sides up and down of the transport path of rewinding dish and supply disk internetwork number pipe.Described ink jet numbering machine is a prior art, has been widely used in the character code spray printing.
Above-mentioned printing machine for cable markers, during work, volume is put number pipe consumptive material to be printed on the supply disk, one end of number pipe is stretched out by supply disk, roll up in or be fixed on the rewinding dish, drive by motor for feeding and be fed forward, during the number pipe is fed forward, two coding heads are to number pipe both sides spray printing two group # simultaneously up and down, its pipe both sides spray printing of realizing simultaneously checking numbers, and spray printing process automation degree height, efficient height.
Embodiment 2, as Fig. 2, its difference from Example 1 is to be equipped with on the number pipe transport path of 3 on its supply disk 2 and rewinding dish two 6, two regulating wheels 6 of regulating wheel that are used to tighten the number pipe and is positioned at same horizontal plane, but is in different level with supply disk and rewinding dish.
There are two to be in the regulating wheel of different level on the number pipe transport path with rewinding dish and supply disk, the tension force of supply disk and rewinding dish internetwork number pipe when it has increased conveying, make the number pipe when carrying, can the relaxation appropriateness, draw more straightly, the spray printing of more favourable number.Two regulating wheels 6 are positioned at same horizontal plane, and its coding section that can guarantee the number pipe is in level, can make the better effects if of a coding spray printing, also more can guarantee the uniformity of upper and lower surface coding position simultaneously, the situation of oblique dislocation up and down can not occur.
Be installed on the frame, the position of two relative up and down coding heads is fixed, the number pipe that requires during its spray printing to deliver to therebetween parallels consistent with the position of two coding heads, when there are deviation in number pipe and two a codings position, when inside or outward-dipping, may cause coding spray printing number on the number pipe imperfect, thus coding correctly.In order to prevent the above-described problem from occurring, it is consistent that the position that guarantees two regulating wheel internetwork number pipes and two coding heads parallel, and the position that limited impression 9, two limited impressions 9 can be set on two regulating wheels parallels consistent with the position of coding head.The number pipe clamp goes in the groove to carry, and has been easy to just guarantee that the number pipe between two regulating wheels is parallel consistent with the position of two coding heads, thereby has avoided the incomplete problem of spray printing number that causes because of number pipe position deflection.
Need the caliber of the number pipe printed to have multiple usually on the boats and ships, in order to guarantee under the situation of not changing regulating wheel that the number Guan Junneng of multiple caliber is parallel consistent with a coding position, groove 9 on the regulating wheel can be set to stepped, and each step of ladder is by being deep to shallow broadening successively, as Fig. 5.The number pipe of its different tube diameters can be entrapped on the step of different in width, can satisfy the status requirement of number pipe and coding head, need not change regulating wheel again.The scope of application of printing machine for cable markers is wide.Yet stair-stepping groove can only adapt to external diameter and the corresponding to number pipe of each step width, still have the problem of step limitation for the number pipe of caliber between two ladders, in order to be fit to the more needs of the number pipe in multitube footpath, groove 9 can be set to trapezoidal, as Fig. 6, because the width of trapezoidal groove both sides is electrodeless broadening gradually continuously by being deep to shallow, therefore it can adapt to the requirement of the number pipe of all calibers in the continuous excursion, and the scope of suitable caliber is wideer, versatility is better.
Can be provided with on two regulating wheels 6 with it and close up the spacing pinch roller 7 of pipe of checking numbers mutually, as Fig. 3.Close up the spacing pinch rollers 7 of the pipe 4 of checking numbers with it owing to have on the regulating wheel 6, in the transport process, the pinch roller pipe of checking numbers is applied with downward pressure, and it has strengthened the tension force of number pipe when transmitting, can further exceptionally straight number pipe, thus better guaranteed the coding effect.
In order to control the conveying of number pipe better, also for preventing that the number pipe from causing stuck because of overtension, regulating wheel 6 near supply disk 2 one sides can be provided with motor for feeding to drive its rotation, drive the rewinding motor employing torque motor that the rewinding dish rotates, its velocity of rotation can keep adapting with the velocity of rotation of feeding motor automatically, make the number pipe can smooth delivery of power, can remain straightened condition again.In addition, 7 of two groups of regulating wheels 6 and pinch rollers can drive transmission simultaneously by belt pulley or sprocket wheel, and it can further reduce the possibility that the number pipe is obstructed, and simultaneously, also make the motor for feeding desired power can be littler.
3 on regulating wheel 6 and supply disk 2 and regulating wheel 6 and rewinding dish can be provided with delivery wheel 8, as Fig. 4.Delivery wheel 8 can strut the number pipe of 6 of the number pipe of 6 of supply disk 2 and regulating wheels and rewinding dish 3 and regulating wheels laterally, and it can reduce the number pipe and transmit suffered resistance, makes the conveying of number pipe more smooth and easy.
In addition, the regulating wheel 6 of feed table one side should be partial in the position that the coding head is installed, and it can make the number pipe that arranged more drying time before rolling, guarantees the quality of spray printing from another point of view.