A kind of full-automatic hobboing cutter does not have the burr paper cutter
Technical field
The utility model relates to the copy paper production technical field, and relating in particular to a kind of full-automatic hobboing cutter does not have the burr paper cutter.
Background technology
Paper cutter mainly is made up of paper feeding mechanism, debatching, dance roller, contrary flexure, hello paper/cut paper, hyper tape, weathering zone, Wastepaper Collection, packaging unit and lifting platform.Cut paper is that roll web gets into paper cutter through carry-over pinch rolls with the production procedure of reason paper, gets into the crosscut part through longitudinal knife by feeding-in roll, and revolving knife cuts off paper web and sees off.Require loose paper bowl, carry-over pinch rolls, crosscut roller speed synchronization, to guarantee that cut paper is accurate.Paper after cutting gets into weathering zone from hyper tape, because the paper transporting velocity of front is slowed down, so the paper of back can be stacked on the paper of front, forms an order of 500.At the Wastepaper Collection place, the paper that cuts detects through optoelectronic switch, and underproof paper falls into litter decoration, and qualified paper gets into and makes packaging unit, uses wrapping paper to be packaged into a complete order, gets into the lifting platform vanning then.
The advantage of existing paper cutter:
A, the transmission of employing AC servo motor, cut paper speed is fast and stable; B, cut-out precision height can reach ± 0.5mm; C, three component bar cuttves can supply deburring to reach cuing open defeated paper portion; D, the operation of soft-touch type computer interface, easy and simple to handle; E, put automatic guide margin system and tension control system than similar cutting machine polygamy, paper feeding is smooth and easy, and the cut paper squareness is accurate; F, than similar cutting machine reduction box gearing service life to the youthful and the elderly 10 years.
But the some shortcomings below existing:
Former working method: adopt hobboing cutter that paper is cut off, just require cut paper drum and hand papercutter that certain magnitude of interference is arranged in the running, be generally 0.03-0.05mm; Could the paper extruding cut off; Because the requirement of the magnitude of interference, this system will receive the influence of shock loading, and transmission accuracy reduces, noise increases.
The hobboing cutter structure: structurally the gearratio of cut paper drum and hand papercutter is 3: 2, and every cutter cutting is not the position of unique correspondence, is prone to the paper blurred.Because the problem of the accuracy of manufacture forms the shock loading that changes, and influences the stability of equipment.
The service life of blade and cut paper drum is short, and the tool setting adjustment time is long.
In sum, break down like this system, the effective operation rate with directly influencing equipment increases the accessory maintenance cost simultaneously.
The utility model content
To the deficiency of above-mentioned prior art, the purpose of the utility model has been to provide that a kind of cut paper efficient is high, long service life full-automatic hobboing cutter do not have the burr paper cutter.
To achieve these goals, the technical scheme of the utility model is following:
A kind of full-automatic hobboing cutter does not have the burr paper cutter, comprises the roller cutting knife, also comprises controlling organization, adjusting rod and knife sharpening device, and knife sharpening device is arranged near the roller cutter, and controlling organization is connected with knife sharpening device through adjusting rod.
The utility model relates to the copy paper production technical field; Relating in particular to a kind of full-automatic hobboing cutter does not have the burr paper cutter, comprises the roller cutting knife, also comprises controlling organization, adjusting rod and knife sharpening device; Knife sharpening device is arranged near the roller cutter, and controlling organization is connected with knife sharpening device through adjusting rod; The utility model knife sharpening device regularly grinds cutting knife through controlling organization, makes that it is sharp that cutting knife always keeps in the whole cut paper process; Thereby improve the cut paper precision of copy paper, the blurred when reducing cut paper, the service life of improving cutting knife; Reduce and change the frequency; Improve the effective operation rate of paper cutter, reduce number of fitting parts, reduce maintenance cost.
And the utility model can once be accomplished the cutting of multiple flexible material that maximum ga(u)ge is reached paper, PVC, the cardboard of 3mm; The roller cutting knife all adopts the high-quality steel to process the edge of a knife, automatically paperweight design, autogenous grinding roller type blade with ground below blade, make the roller cutter sharpen automatically, roller trimmer handling safety can be used according to the correct method user for a long time.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify.
See that Fig. 1, a kind of full-automatic hobboing cutter do not have the burr paper cutter, comprise roller cutting knife 1, controlling organization 4, adjusting rod 3 and knife sharpening device 2, knife sharpening device is arranged near the roller cutter, and controlling organization is connected with knife sharpening device through adjusting rod.
During concrete the use, controlling organization is regularly regulated adjusting rod, and adjusting rod near cutting knife, makes knife sharpening device grind cutting knife knife sharpening device, thereby makes that in the whole cut paper process, it is sharp that cutting knife always keeps.
The roller cutting knife that the utility model uses all adopts the high-quality steel to process the edge of a knife, and automatic knife-grinding apparatus is installed above hobboing cutter, and this device can be adjusted the gap with dise knife automatically, is in standby position when not working, and gets into the operating position during work.The timing or the operation of manually whetting a knife as required, paper cutter need not be shut down during sharpening, does not influence the cut paper precision.Guarantee that dise knife is in sharp state for a long time, does not produce blurred.Transform automatic paperweight design, be equipped with geometrical clamp, transparent pressing plate and gage avoid producing paper transfer, the phenomenon of paper feed in order to the cutting paper.
The foregoing description; The just preferred embodiment of the utility model; Be not to be used for limiting the utility model practical range,, all should be included within the utility model claim scope so all equivalences of being done with the described structure of the utility model claim, characteristic and principle change or modify.