CN206568717U - The feed device of label machine - Google Patents

The feed device of label machine Download PDF

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Publication number
CN206568717U
CN206568717U CN201720060509.4U CN201720060509U CN206568717U CN 206568717 U CN206568717 U CN 206568717U CN 201720060509 U CN201720060509 U CN 201720060509U CN 206568717 U CN206568717 U CN 206568717U
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China
Prior art keywords
plastic sleeve
rotary table
inserted link
feed
along
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CN201720060509.4U
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Chinese (zh)
Inventor
李金良
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Nanjing Su Xin Printing Co Ltd
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Nanjing Su Xin Printing Co Ltd
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Abstract

The utility model discloses a kind of feed device of label machine, including frame, feed rotary table is provided with the frame and the rotary drive of feed rotary table rotation is driven, the many inserted links parallel with feed rotary table axis are fixedly connected with the feed rotary table, the many inserted links are along feed rotary table in circumferential direction around being distributed in feed rotary table, the plastic sleeve for being wound with paper roll is plugged with each inserted link, it is provided through on the inner tube wall of the plastic sleeve to the fixing hole on plastic sleeve outer tube wall, the spring steel ball radially stretched along inserted link is embedded with the lateral wall of the inserted link, the spring steel ball and fixing hole location fit, plastic sleeve is installed on inserted link along the axis direction of inserted link by way of grafting, operate than faster, it is laborsaving, so as to the situation appearance for avoiding staff from exerting a force excessive, substantially increase the high efficiency and automaticity of paper roll supplement.

Description

The feed device of label machine
Technical field
The utility model is related to label print: technology field, more particularly to a kind of feed device of label machine.
Background technology
Application of the label on commodity is more and more extensive, existing label by former material of the label paper of banding by overlay film, The techniques such as printing, drying, cross cutting, are made corresponding label, when label prints, realize the printer by label printing machine Skill, label printing machine is different from general common printing machine, in the prior art, is " 201620211243.4 " in number of patent application A Chinese patent document in, describe it is a kind of print paper slip feed device, by rotation dish by the way of belt wheel transmission Rotated, so that the position that second feeding roller for installing paper roll is turned into feeding carries out feeding, this process is very fast Speed, and equipment by paper roll feeding complete need one section of longer time, within this time, staff can to it is previous The feeding roller completed through paper feeding carries out the supplement of paper roll, in case follow-up alternation.
But, the feed device of above-mentioned this printing paper slip is disadvantageous in that, mistake of the staff in supplement paper roll Cheng Zhong, feed device is normal in work, because feeding roller is fixed on rotating disk, during staff's supplement paper roll, is acted It is big easily to drive rotation dish unintentional rotation, so as to be interfered to the feeding roller just in feeding, cause the paper tape in conveying to be drawn The situation pulled or become slack, influences the progress of feeding.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is the feeding dress for providing a kind of label machine Put, the installation of paper roll just can be realized using less power during supplement paper roll, the interference caused to the plastic sleeve just in paper feeding It is smaller, operate than faster, it is laborsaving.
Above-mentioned technical purpose of the present utility model technical scheme is that:A kind of label machine Feed rotary table is provided with feed device, including frame, the frame and the rotary drive of feed rotary table rotation, institute is driven State and many inserted links parallel with feed rotary table axis are fixedly connected with feed rotary table, many inserted links are along feed rotary table In circumferential direction around being distributed in feed rotary table, the plastic sleeve for being wound with paper roll is plugged with each inserted link, it is described It is provided through to the fixing hole on plastic sleeve outer tube wall, is embedded on the lateral wall of the inserted link on the inner tube wall of plastic sleeve There are the spring steel ball radially stretched along inserted link, the spring steel ball and fixing hole location fit.
By above-mentioned technical proposal, the plastic sleeve with paper roll is set on inserted link, the number of plastic sleeve and inserted link Amount has multiple, after the paper roll on a plastic sleeve has been conveyed wherein, by rotary drive feed rotary table can be driven to revolve Turn certain angle, so that next plastic sleeve with paper roll is moved to the position of conveying, paper feeding replaces ratio faster, When staff supplements paper roll on the plastic sleeve conveyed, spring steel ball is first pressed, inserted link is departed from fixed with plastic sleeve Position coordinates, so as to plastic sleeve be released plastic sleeve along along the axis direction of inserted link from inserted link, then to taking off Plastic sleeve on wind paper roll, can be by other new plastic sleeves with paper roll, along the axis of inserted link while winding It is inserted on direction on inserted link, spring steel ball and fixing hole, which are repositioned, to be fixed, in the utility model, can be by plastic sleeve from sending Taken off on material rotating disk, be then wound paper tape, and the axis direction peace by way of grafting by plastic sleeve along inserted link It is attached on inserted link, while paper roll is supplemented, the interference caused to the plastic sleeve just in paper feeding is smaller, and operate ratio Faster, it is laborsaving, so that the situation appearance for avoiding staff from exerting a force excessive, substantially increases agility and the side of paper roll supplement Just property.
It is preferred that, one end on the plastic sleeve insertion inserted link is insertion end, and the other end is the blind end of port closed.
By above-mentioned technical proposal, one end of plastic sleeve is insertion end, and the other end is blind end, and the port of insertion end is opened Open, the port closed of blind end, by one end port open, one end port closed makes the two ends of plastic sleeve different, it is to avoid to insert The problem of causing plastic sleeve to install reverse during dress occurs, and plastic sleeve inserting is more facilitated to inserted link, accurately.
It is preferred that, the raised line along the axis direction extension of inserted link, the plastics are provided with the outer circumference surface of the inserted link The inner tube wall of sleeve is provided with the guide groove with raised line male-female engagement, axis of the guide groove from the end face of insertion end along inserted link Direction extends to blind end.
By above-mentioned technical proposal, raised line and guide groove male-female engagement, plastic sleeve is inserted on inserted link, with plastic sheath Sliding of the cylinder on inserted link, raised line slides in guide groove, and the sliding of raised line and guide groove coordinates, to plastic sleeve on inserted link Inserting play a part of guiding, make plastic sleeve more accurately be arranged on inserted link on, meanwhile, raised line also limits plastic sleeve The rotation on inserted link, so that connection has preferable steadiness between plastic sleeve and inserted link.
It is preferred that, arranged on the outer circumference surface of the blind end end of the plastic sleeve along along the axis direction of plastic sleeve Anti-skidding burr is distributed with.
By above-mentioned technical proposal, anti-skidding burr is located at the end of blind end, and staff holds with a hand plastic sleeve During blind end end, easily there is the situation of rubber sleeve, by the setting of anti-skidding burr, rubbing between increase human hand and plastic sleeve Power is wiped, is easy to staff quickly, disposably to pull plastic sleeve from inserted link.
It is preferred that, the feed rotary table is provided with many towards a side surface of plastic sleeve and radially prolonged along feed rotary table The graduated scale stretched, each graduated scale is corresponding with the paper roll on each plastic sleeve.
By above-mentioned technical proposal, each graduated scale is corresponding with the paper roll on each plastic sleeve, and graduated scale can With the thickness for measuring the rolling thickness of paper roll and paper roll is sent out in the unit interval, staff is conducive to calculate a plastic sheath Paper roll is totally lost the time used on cylinder, is facilitated staff to grasp the time, is alternately switched in time on next plastic sleeve.
It is preferred that, the insertion end end face of the plastic sleeve be provided with the first magnet ring, the feed rotary table be provided with The second attracting magnet ring of first magnet ring magnetic.
By above-mentioned technical proposal, insertion end is fixed on one with feed rotary table by the first magnet ring and the second magnet ring magnetic Rise, fixed and plastic sleeve is fixed on inserted link by magnetic further, so that plastic sleeve is preferably fixed, and And magnetic fixed form makes plastic sleeve dismounting more convenient, laborsaving.
It is preferred that, the lifting driving that the roll stand being connected and driving roll stand lifting are slid with frame is provided with the frame Paper supply band is rotatably connected in part, the roll stand from the middle lower steering roll passed through and elastic roll assembly is pushed.
By above-mentioned technical proposal, slid above and below lifting actuator driving roll stand, in lower steering roll and push elastic roller group When paper tape between part becomes slack, roll stand can be driven to move up, paper tape is tightened again, lower steering roll and push resilient roller When paper tape between component is excessively tightened, roll stand can be driven to move down, make the elasticity of paper tape moderate, so that paper tape is defeated Send and more stablize, it is moderate to the tightening force of paper bag.
It is preferred that, it is described to push resilient roller and resilient roller two ends of the elastic roll assembly including being located at directly over lower steering roll The expansion link of connection is rotated, the hack lever that the roll stand includes being located above resilient roller and extended along resilient roller axis direction is described Hack lever upper and lower surface and the telescopic hole stretched up and down wherein for expansion link are provided through on hack lever.
By above-mentioned technical proposal, resilient roller has preferable elasticity, acts on the pressure of paper tape upper surface and is pressed for elasticity Power, so as to avoid resilient roller from causing unexpectedly to weigh wounded to paper tape, expansion link can be lifted in telescopic hole, so that resilient roller is in roller Lifted on frame, so that the lifting of regulation elasticity roller, is passed through with the paper tape for adapting to different-thickness between resilient roller and lower steering roll, With more preferable adaptability.
It is preferred that, it is provided with for contacting with paper tape lower surface to detect that paper tape conveys the contact of elasticity in the roll stand Switch, the contact-making switch is electrically connected with lifting actuator.
By above-mentioned technical proposal, paper tape is when there is loose situation during transmission, the lower surface of paper tape can be to Sagging and touched with contact-making switch, contact-making switch senses the sagging of paper tape, so that the signal is passed into lifting actuator, Lifting actuator driving roll stand is moved up, so as to tense paper tape upwards, by the setting of contact-making switch, realizes paper tape timely It is tightened up, with more preferable promptness and stability.
In summary, the utility model has the advantages that:
1st, plastic sleeve is installed on inserted link along the axis direction of inserted link by way of grafting, in the same of supplement paper roll When, the interference caused to the plastic sleeve just in paper feeding is smaller, operate than faster, it is laborsaving, so as to avoid work The situation appearance that personnel exert a force excessive, substantially increases the agility and convenience of paper roll supplement;
2nd, by the setting of anti-skidding burr, the frictional force between increase human hand and plastic sleeve, be easy to staff it is quick, Disposably plastic sleeve is pulled from inserted link;
3rd, contact-making switch senses the sagging of paper tape, so that the signal is passed into lifting actuator, lifting actuator drives Dynamic roll stand is moved up, so as to tense paper tape upwards, the utility model automatization level is higher, more efficient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model, the overall structure for embodying feed device;
Fig. 2 is exploded perspective view one of the present utility model, for embodying the raised line on inserted link and inserted link;
Fig. 3 is exploded perspective view two of the present utility model, the locations of structures for embodying spring steel ball;
Fig. 4 is exploded perspective view three of the present utility model, the position for embodying guide groove.
Reference:1st, frame;2nd, feed rotary table;3rd, paper roll;4th, plastic sleeve;401st, blind end;402nd, insertion end;5、 Anti-skidding burr;6th, graduated scale;7th, fixing hole;8th, lower steering roll;9th, elastic roll assembly is pushed;901st, expansion link;902nd, resilient roller; 10th, actuator is lifted;11st, roll stand;12nd, hack lever;13rd, the first magnet ring;14th, the second magnet ring;15th, inserted link;16th, spring steel ball;17、 Raised line;18th, guide groove;19th, rotary drive;20th, contact-making switch;21st, power supply;22nd, controller.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.
A kind of feed device of label machine, as shown in Figure 1 and Figure 4, includes the frame 1 of setting, the side table of frame 1 Face is provided with feed rotary table 2 and drives the rotary drive 19 of feed rotary table 2 rotation, and feed rotary table 2 is shaped as circle, its One side surface is provided with rotary shaft, is rotated and is connected with the side of frame 1 by rotary shaft, and rotary drive 19 is rotation driving electricity Machine, the motor shaft of rotary drive motor and one end of rotary shaft are coaxially fixed, rotary drive motor work, drive feed rotary table 2 Rotated around rotary shaft, many inserted links 15 parallel with the axis of feed rotary table 2 be fixedly connected with feed rotary table 2, In the present embodiment, the quantity of inserted link 15 is four, and four inserted links 15 are along feed rotary table 2 in circumferential direction around distribution;
As shown in Figure 2 and Figure 4, plastic sleeve 4 is plugged with each inserted link 15, plastic sleeve 4 is made up of plastic material, It is shaped as on cylindrical shape, the outer barrel face of plastic sleeve 4 being wound with paper roll 3, and the right-hand member of plastic sleeve 4 is insertion end 402, left end For blind end 401, the port of blind end 401 is completely enclosed, and plastic sleeve 4 is plugged on inserted link 15 by insertion end 402, plastics Sleeve 4 is provided with the inner tube wall at blind end 401 along the radially extending fixing hole 7 of plastic sleeve 4, and fixing hole 7 is passed through Wear to the outer tube wall of plastic sleeve 4, the radially flexible spring steel ball along inserted link 15 is embedded with the lateral wall of inserted link 15 16, plastic sleeve 4 is enclosed on inserted link 15, spring steel ball 16 extend into fixing hole 7 and with the location fit of fixing hole 7;
The raised line 17 along the axis direction extension of inserted link 15 is provided with the outer circumference surface of inserted link 15, raised line 17 protrudes from slotting Be provided with the guide groove 18 with the male-female engagement of raised line 17 on the outer circumference surface of bar 15, the inner tube wall of plastic sleeve 4, guide groove 18 from Axis direction of the end face of insertion end 402 along inserted link 15 extends to blind end 401, raised line 17 and the male-female engagement of guide groove 18, with Plastic sleeve 4 and grafting is slid on inserted link 15, raised line 17 is inserted into guide groove 18, it is relative between raised line 17 and guide groove 18 Sliding;Arranged distribution has anti-along along the axis direction of plastic sleeve 4 on the outer circumference surface of the end of blind end 401 of plastic sleeve 4 Sliding burr 5, anti-skidding burr 5 protrudes from the outer circumference surface of plastic sleeve 4, and anti-skidding burr 5 is shaped as strip, arranges one by one On plastic sleeve 4.
As shown in figures 1 and 3, feed rotary table 2 is provided with many along feed rotary table 2 towards a side surface of plastic sleeve 4 Radially extending graduated scale 6, in the present embodiment, the quantity of graduated scale 6 are to be provided with four, each graduated scale 6 The graduation mark being distributed along the length direction of graduated scale 6, the graduation mark on each graduated scale 6 towards the paper roll 3 on plastic sleeve 4, The side of paper roll 3 is corresponding with the surface of graduated scale 6;The face of insertion end 402 of plastic sleeve 4 is provided with the first magnet ring 13, first Magnet ring 13 is fixed on the end face of plastic sleeve 4, and shape size and the identical second of the first magnet ring 13 are provided with feed rotary table 2 Magnet ring 14, the first magnet ring 13 and the second magnet ring 14 are made by magnetic material, and the magnetic of the first magnet ring 13 and the second magnet ring 14 Attracting, by the first magnet ring 13 and the second magnet ring 14, the magnetic of insertion end 402 of plastic sleeve 4 is fixed in feed rotary table 2.
As shown in figure 1, being provided with the liter for sliding that the roll stand 11 being connected and driving roll stand 11 are lifted with frame 1 in frame 1 Actuator 10 drops, and roll stand 11 is shaped as frame shaped, the vertical lifting groove offered sideways on vertical direction of frame 1(Do not show Go out), in the present embodiment, lifting actuator 10 for lifting drive cylinder, lift drive cylinder piston rod straight up and with Roll stand 11 is fixedly connected, and lifting drive cylinder drives roll stand 11 to be lifted in frame 1;Lower steering roll is rotatably connected in roll stand 11 8 and elastic roll assembly 9 is pushed directly over lower steering roll 8, the roll shaft of lower steering roll 8 is equal with the axis of plastic sleeve 4 OK, pushing elastic roll assembly 9 includes being located at the resilient roller 902 of the surface of lower steering roll 8, is connected with the rotation of the two ends of resilient roller 902 Expansion link 901, paper tape passes through between resilient roller 902 and lower steering roll 8, roll stand 11 include being located at the top of resilient roller 902 and The vertical telescopic hole for running through the upper and lower surface of hack lever 12 is offered on the hack lever 12 extended along the axis direction of resilient roller 902, hack lever 12, Expansion link 901 is installed in telescopic hole, and can be moved up and down in telescopic hole;Contact-making switch 20 is provided with roll stand 11, The vertical height of contact-making switch 20 is provided with frame 1 is opened with contact in addition less than the vertical height of the upper eminence of lower steering roll 8 The controller 22 and power supply 21 of 20 electrical connections are closed, power supply 21 is controller 22, contact-making switch 20, lifting actuator 10 are powered, and is connect Touch switch 20 to electrically connect with lifting drive cylinder, controller 22, paper tape is when producing relaxation during transmission, the following table of paper tape Touch, contact-making switch 20 touches the signal, and the signal is passed into controller 22, control with contact-making switch 20 downwards The control lifting drive cylinder work of device 22, lifting drive cylinder driving roll stand 11 is moved up, so as to drive lower steering roll 8 and bullet Property roller 902 is moved up.
Operation principle of the present utility model is as follows:The grafting of plastic sleeve 4 for being wound with paper roll 3 is enclosed on inserted link by staff On 15, the spring steel ball 16 on inserted link 15 realizes location fit with the fixing hole 7 on plastic sleeve 4, so that plastic sleeve 4 be consolidated Dingan County is in feed rotary table 2, and the quantity of plastic sleeve 4 is four, wherein the paper roll 3 on two or three plastic sleeves 4 After having conveyed, plastic sleeve 4 can be made to depart from location fit with inserted link 15, then held with a hand by pressing spring steel ball 16 Blind end 401 with anti-skidding burr 5, plastic sleeve 4 is extracted from inserted link 15, corresponding by the new plastics with paper roll 3 Sleeve 4 is inserted on inserted link 15, so as to realize the supplement of paper roll 3.

Claims (9)

1. be provided with a kind of feed device of label machine, including frame (1), the frame (1) feed rotary table (2) and Drive the rotary drive (19) of feed rotary table (2) rotation, it is characterised in that:It is fixedly connected with the feed rotary table (2) many On the root inserted link (15) parallel with feed rotary table (2) axis, circumferencial direction of many inserted links (15) along feed rotary table (2) Around being distributed in feed rotary table (2), the plastic sleeve (4) for being wound with paper roll (3), institute are plugged with each inserted link (15) It is provided through on the inner tube wall for stating plastic sleeve (4) to the fixing hole (7) on plastic sleeve (4) outer tube wall, the inserted link (15) spring steel ball (16) radially stretched along inserted link (15) is embedded with lateral wall, the spring steel ball (16) is with fixing Hole (7) location fit.
2. the feed device of label machine according to claim 1, it is characterised in that:Plastic sleeve (4) insertion One end on inserted link (15) is insertion end (402), and the other end is the blind end (401) of port closed.
3. the feed device of label machine according to claim 2, it is characterised in that:The excircle of the inserted link (15) Be provided with the raised line (17) along the axis direction extension of inserted link (15) on face, the inner tube wall of the plastic sleeve (4) be provided with The guide groove (18) of raised line (17) male-female engagement, axle of the guide groove (18) from the end face of insertion end (402) along inserted link (15) Line direction extends to blind end (401).
4. the feed device of label machine according to claim 2, it is characterised in that:The envelope of the plastic sleeve (4) Arranged distribution has anti-skidding burr (5) along along the axis direction of plastic sleeve (4) on the outer circumference surface of closed end (401) end.
5. the feed device of label machine according to claim 1, it is characterised in that:The feed rotary table (2) towards One side surface of plastic sleeve (4) is provided with many along the radially extending graduated scale (6) of feed rotary table (2), each quarter Spend chi (6) corresponding with the paper roll (3) on each plastic sleeve (4).
6. the feed device of label machine according to claim 2, it is characterised in that:The plastic sleeve (4) insert Enter end (402) end face be provided with the first magnet ring (13), the feed rotary table (2) be provided with it is attracting with the first magnet ring (13) magnetic The second magnet ring (14).
7. the feed device of label machine according to claim 1, it is characterised in that:It is provided with the frame (1) The lifting actuator (10) of the roll stand (11) being connected and driving roll stand (11) lifting, the roll stand (11) are slid with frame (1) On be rotatably connected to paper supply band from the lower steering roll (8) that passes through of centre and push resilient roller (902) component (9).
8. the feed device of label machine according to claim 7, it is characterised in that:It is described to push resilient roller (902) It is flexible that component (9) is connected including the resilient roller (902) directly over lower steering roll (8), with the rotation of resilient roller (902) two ends Bar (901), the hack lever that the roll stand (11) includes being located above resilient roller (902) and extended along resilient roller (902) axis direction (12) hack lever (12) upper and lower surface, is provided through on the hack lever (12) and is stretched up and down wherein for expansion link (901) Telescopic hole.
9. the feed device of label machine according to claim 7, it is characterised in that:It is provided with the roll stand (11) For being contacted with paper tape lower surface to detect that paper tape conveys the contact-making switch (20) of elasticity, the contact-making switch (20) is with lifting Actuator (10) is electrically connected.
CN201720060509.4U 2017-01-18 2017-01-18 The feed device of label machine Active CN206568717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720060509.4U CN206568717U (en) 2017-01-18 2017-01-18 The feed device of label machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720060509.4U CN206568717U (en) 2017-01-18 2017-01-18 The feed device of label machine

Publications (1)

Publication Number Publication Date
CN206568717U true CN206568717U (en) 2017-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720060509.4U Active CN206568717U (en) 2017-01-18 2017-01-18 The feed device of label machine

Country Status (1)

Country Link
CN (1) CN206568717U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109451667A (en) * 2018-11-28 2019-03-08 惠州中京电子科技有限公司 A kind of flatening method of circuit board pressing brownification filling holes with resin after

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109451667A (en) * 2018-11-28 2019-03-08 惠州中京电子科技有限公司 A kind of flatening method of circuit board pressing brownification filling holes with resin after
CN109451667B (en) * 2018-11-28 2024-01-26 惠州中京电子科技有限公司 Leveling method for resin plug holes after lamination and browning of circuit board

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