Code-spraying rice label synchronizing device
Technical Field
The utility model relates to a meter rice cable ink jet numbering machine field especially relates to a spout a yard rice mark synchronizer.
Background
The ink jet printer is a high-tech product integrating electromechanical integration, is widely applied to the food industry, the cosmetic industry, the medical industry, the part processing industry of automobiles and the like, the wire and cable industry, the aluminum plastic pipe industry, the tobacco and wine industry and other fields, and is accepted by wide users due to wide application range and strong applicability. The laser code spraying machine has the advantages of stable performance, high reliability, high speed, low power consumption, small volume and wide application range. With the continuous development of science and technology, the laser inkjet printer has become a development trend to replace the ink inkjet printer.
However, the traditional inkjet printer is provided with the vertically-arranged synchronizing wheel, so that when metering and inkjet printing are needed, a cable needs to pass through the synchronizing wheel to perform metering operation, but due to gravity, the cable is suspended in the air, so that the meter counter has errors during measurement, and data is inaccurate; and, the tradition is that the synchronous pinch roller of jet printing wire rod cooperation is kept flat and is passed through the surface through with taking turns, because the wire rod can not guarantee the straight line to pass through the rice mark synchronizing wheel because the electric wire is drawing the in-process tension variation effect, spout the sign indicating number rice mark and exceed 5MM tolerance in the production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind can accurate measurement and carry out the yard rice mark synchronizer that spouts that counts to the wire rod.
The purpose of the utility model is realized through the following technical scheme:
a code-spraying rice label synchronizing device comprises:
the fixing assembly comprises a base, a first swing arm and a second swing arm, and the first swing arm and the second swing arm are respectively arranged on the base;
the length measuring assembly comprises a small guide wheel and a large guide wheel, the small guide wheel is arranged on the first swing arm, the large guide wheel is arranged on the second swing arm, the small guide wheel and the large guide wheel are on the same horizontal plane, and a wire passing area is arranged between the small guide wheel and the large guide wheel; and
drive assembly, drive assembly includes mounting bracket, encoder, pinion and gear wheel, the mounting bracket set up in on the second swing arm, the encoder with the pinion set up respectively in on the mounting bracket, just the encoder with the pinion is connected, the gear wheel with the pinion toothing, and the gear wheel is fixed in on the big guide pulley.
In one embodiment, the diameter of the large guide wheel is larger than that of the small guide wheel.
In one embodiment, the transmission ratio of the small gear and the large gear is 5-10: 1.
In one embodiment, the fixing assembly further includes a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is disposed on the first swing arm, the other end of the first rotating shaft is disposed on the small guide wheel, one end of the second rotating shaft is disposed on the second swing arm, and the other end of the second rotating shaft is disposed on the large guide wheel.
In one embodiment, the fixing assembly further includes a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is disposed on the base, the other end of the first rotating shaft is disposed through one end of the first swing arm away from the small guide wheel, one end of the second rotating shaft is disposed on the base, and the other end of the second rotating shaft is disposed through one end of the second swing arm away from the large guide wheel.
In one embodiment, the circumference of the large guide wheel is 1000 mm-3000 mm.
In one embodiment, the synchronizing device further comprises a guide assembly, wherein the guide assembly comprises a first guide wheel and a second guide wheel, and the first guide wheel and the second guide wheel are respectively arranged on the base.
In one embodiment, the guide assembly further includes a first support frame and a second support frame, the first support frame and the second support frame are respectively disposed on the base, the first guide wheel is disposed on the first support frame, and the second guide wheel is disposed on the second support frame.
In one embodiment, the guide assembly further comprises a limit guide wheel and a connecting rod, the connecting rod is arranged on the first support frame, and the limit guide wheel is arranged on the connecting rod.
In one embodiment, the bull gear has a diameter greater than a diameter of the pinion gear.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a code-spraying rice-label synchronizer, which can increase the diameter of a synchronous rice-label and increase the friction force through a big guide wheel and a small guide wheel, and the big guide wheel and the small guide wheel are horizontally arranged, so that a wire rod can be changed from a plane type to a side type to pass through the synchronizer, thereby the wire rod can pass through the synchronizer linearly, and the metering error caused by gravity can not occur; meanwhile, the transmission ratio can be improved by arranging the big gear and the small gear, namely the transmission ratio through which the pulse number of the meter wheel encoder passes is improved by 3 times, so that the counting is more accurate, and the output effect of the synchronizer reaches within plus or minus 1mm of the code-spraying rice label.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a code-spraying rice-label synchronizing device according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a code-spraying synchronization device for a rice label is characterized by comprising: the meter counting device comprises a fixing component 100, a meter counting component 200 and a driving component 300, wherein the fixing component 100 is used for fixing the meter counting component 200 and the driving component 300; the metering assembly 200 is used for metering wires; the driving assembly 300 is used for driving the metering assembly 200 to rotate, so that metering is realized.
Referring to fig. 1, the fixing assembly 100 includes a base 110, a first swing arm 120 and a second swing arm 130, wherein the first swing arm and the second swing arm are respectively disposed on the base. It should be noted that the base 110 is used for installing the first swing arm 120 and the second swing arm 130, and both the first swing arm 120 and the second swing arm 130 are used for realizing installation of the metering wheel.
Referring to fig. 1, the meter counting assembly 200 includes a small guide wheel 210 and a large guide wheel 220, the small guide wheel is disposed on the first swing arm, the large guide wheel is disposed on the second swing arm, the small guide wheel and the large guide wheel are on the same horizontal plane, and a wire passing area is disposed between the small guide wheel and the large guide wheel. It should be noted that, the small guide wheel 210 and the large guide wheel 220 are arranged in parallel, when the wire rod needs to be measured, a wire passing area is formed between the small guide wheel and the large guide wheel, meanwhile, the side wall of the small guide wheel and the side wall of the large guide wheel are abutted to the wire rod, namely, when the wire rod is pulled, the small guide wheel and the large guide wheel are driven to rotate, the side meter is used for replacing the driving plane meter, and the metering error caused by gravity can be avoided.
Referring to fig. 1, the driving assembly 300 includes a mounting frame 310, an encoder 320, a pinion 330 and a gearwheel 340, the mounting frame is disposed on the second swing arm, the encoder and the pinion are respectively disposed on the mounting frame, the encoder is connected to the pinion, the gearwheel is engaged with the pinion, and the gearwheel is fixed to the bull wheel. It should be noted that the mounting frame 310 is used for mounting an encoder 320, a pinion 330 and a bull gear 340, and the encoder 320 is used for driving the pinion to rotate so as to drive the bull gear to rotate; the small gear 330 is used for driving the large gear to rotate, and the large gear 340 is connected with the large guide wheel and drives the large guide wheel to rotate, so that the metering of the wire rod is realized.
It should be noted that the diameter of the large guide wheel is larger than that of the small guide wheel. The diameter of the bull gear is larger than that of the pinion gear. The transmission ratio of the small gear to the large gear is 5-10: 1. In this embodiment, the gear ratio of the pinion gear and the bull gear is 5: 1. Thus, the meter counting accuracy is improved.
It should be noted that the fixing assembly further includes a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is disposed on the first swing arm, the other end of the first rotating shaft penetrates through the small guide wheel, one end of the second rotating shaft is disposed on the second swing arm, and the other end of the second rotating shaft penetrates through the large guide wheel. So, through setting up first pivot and second pivot, make things convenient for little guide pulley and big guide pulley to rotate.
It should be noted that the fixing assembly further includes a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is disposed on the base, the other end of the first rotating shaft penetrates through one end of the first swing arm away from the small guide wheel, one end of the second rotating shaft is disposed on the base, and the other end of the second rotating shaft penetrates through one end of the second swing arm away from the large guide wheel. So, through setting up first rotation axis and second rotation axis, can rotate first swing arm and second swing arm, and then adjust the size in line district.
The circumference of the large guide wheel is 1000 mm-3000 mm. In this embodiment, the circumference of the large guide wheel is 1000 mm.
It should be noted that, the synchronizing device further includes a guiding assembly, the guiding assembly includes a first guiding wheel and a second guiding wheel, and the first guiding wheel and the second guiding wheel are respectively disposed on the base. The guide assembly further comprises a first support frame and a second support frame, the first support frame and the second support frame are respectively arranged on the base, the first guide wheel is arranged on the first support frame, and the second guide wheel is arranged on the second support frame. Thus, the direction of the wire can be deviated when the meter is measured.
It should be noted that the guide assembly further comprises a limiting guide wheel and a connecting rod, the connecting rod is arranged on the first support frame, and the limiting guide wheel is arranged on the connecting rod. Thus, the wire passing direction can be further limited.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a code-spraying rice-label synchronizer, which can increase the diameter of a synchronous rice-label and increase the friction force through a big guide wheel and a small guide wheel, and the big guide wheel and the small guide wheel are horizontally arranged, so that a wire rod can be changed from a plane type to a side type to pass through the synchronizer, thereby the wire rod can pass through the synchronizer linearly, and the metering error caused by gravity can not occur; meanwhile, the transmission ratio can be improved by arranging the big gear and the small gear, namely the transmission ratio through which the pulse number of the meter wheel encoder passes is improved by 3 times, so that the counting is more accurate, and the output effect of the synchronizer reaches within plus or minus 1mm of the code-spraying rice label.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.