CN109664641A - Written automatic assembling machine - Google Patents

Written automatic assembling machine Download PDF

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Publication number
CN109664641A
CN109664641A CN201811626446.XA CN201811626446A CN109664641A CN 109664641 A CN109664641 A CN 109664641A CN 201811626446 A CN201811626446 A CN 201811626446A CN 109664641 A CN109664641 A CN 109664641A
Authority
CN
China
Prior art keywords
line
blotting
traction
pen tip
ink tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811626446.XA
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Chinese (zh)
Inventor
田守群
颜廷红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Yatan Stationery Co Ltd
Original Assignee
Qingdao Yatan Stationery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Yatan Stationery Co Ltd filed Critical Qingdao Yatan Stationery Co Ltd
Priority to CN201811626446.XA priority Critical patent/CN109664641A/en
Publication of CN109664641A publication Critical patent/CN109664641A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K15/00Assembling, finishing, or repairing pens
    • B43K15/02Automatic machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43KIMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00Pens with ink reservoirs in holders, e.g. fountain-pens

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)

Abstract

The present invention relates to a kind of written automatic assembling machines, belong to pen core production equipment technology, the main points of its technical scheme are that including rack, workbench, clamping device and ink tube installing mechanism, ink tube installing mechanism includes mounting rack, traction component, tension assembly, limit assembly and cutting component, mounting rack is provided with for twining the line roller for putting blotting line, and line roller is rotatablely connected around horizontal axis and mounting rack;One end of line roller is provided with unwrapping wire motor, and the body of unwrapping wire motor is fixedly connected with mounting rack, and output shaft and the line roller of unwrapping wire motor are fixedly and coaxially connected;The automatic package system of existing pin type pen head component is solved since the length of blotting line is longer, there is certain flexibility, blotting line is inserted into pen tip by drinking-water core feed mechanism and is easy to appear deviation and blotting line can not be inserted into the problems in pen tip;Accurately blotting line can be inserted into pen tip.

Description

Written automatic assembling machine
Technical field
The present invention relates to pen core production equipment technologies, more particularly, to a kind of written automatic assembling machine.
Background technique
Water-based ink pen core is common a kind of office tools in daily life office.Water-based ink pen core include pen tip, Nib, ink tube, ink-sucking rod and several parts of pen tube.Ink is stored in pen tube, nib is used for downlink connection pen tip and pen tube.Blotting Bar and ink tube are arranged in pen tube, and ink-sucking rod is mounted in nib, and ink-sucking rod has water absorption character, can be to ink in pen tube It is absorbed, ink tube uses plastic straw, and one end of ink tube and ink-sucking rod grafting, the other end of ink tube are inserted into pen tip In, and then by siphon principle, the ink in ink-sucking rod is introduced into pen tip, so as to using pen tip to write. When carrying out production processing to pen core, by needing for ink tube to be inserted into pen tip, and then subsequent water-based ink is carried out again Pen core production procedure.From ink tube is cut by coiled blotting line.
Authorization Notice No. is that the Chinese utility model patent file of CN202878992U discloses a kind of pin type pen head component Automatic package system, the rack including constitution equipment support and main body, power device and the parts transport system being attached thereto, Written feed mechanism, written assemble mechanism, written direction detection mechanism, diversion are set gradually along parts transport system motion direction Core feed mechanism, diversion core cutting and assemble mechanism, diversion core assembly testing agency, front feed mechanism, front assemble mechanism, Testing agency, relaying core feed mechanism, relaying core assemble mechanism, relaying core assembly testing agency are assembled in front, and defective products is selected Mechanism, finished goods cutting agency.
Blotting line is inserted into pen tip by the above-mentioned automatic package system of pen head component by drinking-water core feed mechanism, Jin Ertong It crosses the cutting of drinking-water core and assemble mechanism cuts off blotting line, so that ink tube is inserted into pen tip;But due to blotting The length of line is longer, has certain flexibility, drinking-water core feed mechanism blotting line is inserted into pen tip be easy to appear deviation and Blotting line can not be inserted into pen tip.
Summary of the invention
The object of the present invention is to provide a kind of written automatic assembling machines, and accurately blotting line can be inserted into pen tip.
Foregoing invention purpose of the invention has the technical scheme that a kind of written automatic assembling machine, Including rack, the workbench being connect around vertical axis with gantry rotation, the workbench be circumferentially provided with several to pen tip into The clamping device that grips of row is provided with the ink tube installing mechanism being installed to ink tube on pen tip, institute in the rack Stating ink tube installing mechanism includes the mounting rack being fixed on the rack, and the mounting rack is provided with for twining the line for putting blotting line Roller, the line roller are rotatablely connected around horizontal axis and mounting rack;One end of the line roller is provided with unwrapping wire motor, the unwrapping wire electricity The body of machine is fixedly connected with mounting rack, and output shaft and the line roller of the unwrapping wire motor are fixedly and coaxially connected;The ink tube peace The tensioning group that mounting mechanism further includes the traction component transmitted to blotting line, the elasticity of the blotting line of transmission is adjusted Part, the limit assembly that the blotting line of transmission is limited and the cutting component that severing is carried out to blotting line.
By using above-mentioned technical proposal, written automatic assembling machine includes rack, connect with gantry rotation around vertical axis Workbench, workbench is circumferentially provided with several clamping devices gripped to pen tip, and being provided in rack will inhale Black pipe is installed to the ink tube installing mechanism on pen tip, and mounting rack is fixed in rack, and mounting rack, which is provided with, puts blotting for twining The line roller of line, line roller are rotatablely connected around horizontal axis and mounting rack;One end of line roller is provided with unwrapping wire motor, the machine of unwrapping wire motor Body is fixedly connected with mounting rack, and output shaft and the line roller of unwrapping wire motor are fixedly and coaxially connected;Ink tube installing mechanism further includes pair Traction component that blotting line is transmitted, the tension assembly that the elasticity of the blotting line of transmission is adjusted, to the suction of transmission The limit assembly that the line of ink marker is limited and the cutting component to the progress severing of blotting line, by unwrapping wire motor to the unwrapping wire of line roller It is controlled, and further the elasticity of blotting line is adjusted by tension assembly, limit assembly is to blotting line It is limited in transmission process, and then is able to maintain good state using blotting line and is inserted into pen tip, and then by blotting Line carries out severing, completes the installation of pen tip ink tube.
The present invention is further arranged to: the limit assembly includes limited block, is provided on the limited block and runs through vertically The limit hole of limited block.
By using above-mentioned technical proposal, limit assembly includes limited block, is provided on limited block vertically through limited block Limit hole, blotting line passes through from the limit hole on limited block, so by limit hole to the position-limiting action of blotting line to suction The line of ink marker carries out transmission limit, so that blotting line be enable accurately to be inserted into pen tip.
The present invention is further arranged to: the traction component includes traction servo motor, traction wheel and transmission wheel;It is described to lead The organism level for drawing servo motor is fixed on mounting rack, and the output shaft coaxial arrangement of the traction wheel and traction servo motor is simultaneously And be fixedly connected, the transmission wheel is rotatablely connected around horizontal axis and limited block, and blotting line is clamped in traction wheel and transmits wheel Between.
By using above-mentioned technical proposal, traction component includes traction servo motor, traction wheel and transmission wheel;Draw servo The organism level of motor is fixed on mounting rack, and the output shaft of traction wheel and traction servo motor is coaxially disposed and fixed company It connects, transmission wheel is rotatablely connected around horizontal axis and limited block, and blotting line is clamped between traction wheel and transmission wheel, so that traction is watched It takes motor driven traction wheel to be rotated, and then drives blotting line to pass the effect of blotting line by traction wheel and transmission wheel It is defeated, so as to conveniently be transmitted to blotting line.
The present invention is further arranged to: the tension assembly includes idler roller, nutted rod, intermediate bar and intermediate calender rolls;It is described The middle part of nutted rod is hinged with mounting rack around horizontal axis, the idler roller be located at one end of nutted rod and around horizontal axis with Nutted rod rotation connection, the other end of the nutted rod are fixed with clump weight;One end of the intermediate bar and the fixed company of mounting rack It connects, the intermediate calender rolls are located at the other end of intermediate bar and are rotatablely connected around horizontal axis and intermediate bar.
By using above-mentioned technical proposal, tension assembly includes idler roller, nutted rod, intermediate bar and intermediate calender rolls, nutted rod Middle part it is hinged with mounting rack around horizontal axis, idler roller is located at one end of nutted rod and rotates around horizontal axis and nutted rod Connection;The end of intermediate bar is fixedly connected with mounting rack, and intermediate calender rolls are located at the other end of intermediate bar and around horizontal axis and centre Bar rotation connection, the blotting line drawn from line roller are carried out by passing downwardly through limit assembly after idler roller and intermediate calender rolls support Limit transmission, the middle part of nutted rod and mounting rack are hinged, and pass through be arranged in the clump weight of nutted rod one end to blotting line into Row force tensioning.
The present invention is further arranged to: the cutting component includes that cutting cylinder and carving knife, the mounting rack are fixed with The cylinder body of connection frame, the cutting cylinder is horizontally fixed on connection frame, the piston rod of the cutting cylinder towards clamping device, The carving knife is fixedly connected with the piston rod of cutting cylinder.
By using above-mentioned technical proposal, cutting component includes that cutting cylinder and carving knife, mounting rack are fixed with connection frame, The cylinder body of cutting cylinder is horizontally fixed on connection frame, cuts the piston rod of cylinder towards clamping device, carving knife and cutting gas The piston rod of cylinder is fixedly connected, and drives carving knife to be moved towards blotting line by cutting cylinder, and then conveniently will Blotting line is cut off.
The present invention is further arranged to: further including PLC, detector is fixed at the clump weight, is consolidated on the mounting rack Surely there is the photoelectric sensor detected to detector;To traction servo motor rectangular pulse signal occurs for the PLC, described to lead Draw the rectangular pulse signal that servo motor receives and responds to PLC sending, when PLC issues high level, the traction servo Motor carries out driving rotation, and when PLC issues low level, the traction servo motor stops driving;The photoelectric sensor pair Detector is detected, and when photoelectric sensor is detected less than detector, the photoelectric sensor issues arteries and veins to unwrapping wire motor Signal is rushed, the unwrapping wire motor receives and responds to the pulse signal of PLC sending, completes the rotation of a step pitch.
By using above-mentioned technical proposal, written automatic assembling machine further includes PLC, and detector is fixed at clump weight, peace Shelve the photoelectric sensor for being fixed with and being detected to detector;To traction servo motor rectangular pulse signal occurs for PLC, leads Draw the rectangular pulse signal that servo motor receives and responds to PLC sending, when PLC issues high level, draws servo motor Driving rotation is carried out, when PLC issues low level, traction servo motor stops driving;To control traction servo electricity by PLC Machine accurately draws blotting line, to accurately control the length of ink tube;When traction component draws blotting line, It by blotting line to the active force of nutted rod, rotates nutted rod around its hinge joint, and then detector is made to be detached from its detection Position;Photoelectric sensor detects detector, and when photoelectric sensor is detected less than detector, photoelectric sensor is to putting Line motor issues pulse signal, and unwrapping wire motor receives and responds to the pulse signal of PLC sending, completes turning for a step pitch It is dynamic, and then realize and automatic servo unwrapping wire is carried out to unwrapping wire roller.
The present invention is further arranged to: the ink tube installing mechanism feed end be provided with to the pen tip on clamping device into The pen tip fibre optical sensor of row detection;The discharge end of the ink tube installing mechanism, which is provided with, examines the ink tube on pen tip The ink tube fibre optical sensor of survey.
By using above-mentioned technical proposal, ink tube installing mechanism feed end, which is provided with, carries out the pen tip on clamping device The pen tip fibre optical sensor of detection;The discharge end of ink tube installing mechanism is provided with the suction detected to the ink tube on pen tip Black pipe fibre optical sensor, and then detected before through ink tube installing mechanism to whether clamping device is clamped with pen tip, Detect to whether being plugged with ink tube on pen tip after ink tube installation procedure by ink tube installing mechanism, thus Guarantee process can trouble-free operation, reduce the generation of defective products.
The present invention is further arranged to: the clamping device includes clamping core and retaining sleeve, and the clamping core includes straight-bar With the tapered folder of fixed straight-bar upper end, the tapered folder includes the clamping part that several clamp pen tip, the retaining sleeve It is fixedly connected with workbench, the retaining sleeve includes the straight hole positioned at the cone hole part on retaining sleeve top and positioned at retaining sleeve lower part Portion;The straight-bar is slidably connected with the grafting of straight hole portion and along straight hole portion axial direction and straight hole portion.
By using above-mentioned technical proposal, clamping device includes clamping core and retaining sleeve, and clamping core includes straight-bar and fixation The tapered folder of straight-bar upper end, tapered folder include the clamping part that several clamp pen tip, retaining sleeve and the fixed company of workbench It connects, retaining sleeve includes the straight hole portion positioned at the cone hole part on retaining sleeve top and positioned at retaining sleeve lower part;Straight-bar and the grafting of straight hole portion And it is slidably connected along straight hole portion axial direction and straight hole portion, when in the sandwiched tapered portion of taper, and then by tapered portion to tapered The effect of folder is clamped clamping part to pen tip, by the way that by straight-bar, along true hole portion upward sliding, tapered folder is detached from tapered portion Constraint to it, and then unclamp the clamping to pen tip.
The present invention is further arranged to: the lower end of the straight-bar is fixed with vertical locking spring, the locking spring bottom Portion is fixed with force-application block, and the force-application block is slidably connected with workbench along the vertical direction;The discharge end at rack feeding end and rack It is provided with the opener for opening clamping device, the opener includes the unlatching cylinder being fixed on the rack vertically, when When clamping device is moved at unlatching cylinder location, the piston rod for opening cylinder is abutted with force-application block lower surface.
By using above-mentioned technical proposal, the lower end of straight-bar is fixed with vertical locking spring, and locking spring bottom is fixed There is force-application block, force-application block is slidably connected with workbench along the vertical direction;The discharge end of rack feeding end and rack, which is provided with, to be pressed from both sides The opener of mechanism opening is held, opener includes the unlatching cylinder being fixed on the rack vertically, when clamping device moves to When opening at cylinder location, the piston rod for opening cylinder is abutted with force-application block lower surface, passes through the work of the force-application block of locking spring With making clamping device carry out holding clamping to pen tip, in the feed end of rack and the discharge end of rack, by the work for opening cylinder Stopper rod elongation driving clamping core moves upwards, and then clamping part is made to unclamp the clamping to pen tip, and then the material that will be completed To be taken out in clamping device.
In conclusion advantageous effects of the invention are as follows:
1. being provided with unwrapping wire motor by one end of online roller, the body of unwrapping wire motor is fixedly connected with mounting rack, unwrapping wire motor Output shaft be fixedly and coaxially connected with line roller;Ink tube installing mechanism further includes the traction component transmitted to blotting line, right Tension assembly that the elasticity of the blotting line of transmission is adjusted, the limit assembly that the blotting line of transmission is limited and right Blotting line carry out severing cutting component, controlled by unwrapping wire of the unwrapping wire motor to line roller, and by tension assembly into The elasticity of blotting line is adjusted in one step, and limit assembly limits blotting line in transmission process, and then uses suction The line of ink marker is able to maintain good state and is inserted into pen tip, and then blotting line is carried out severing, completes the installation of pen tip ink tube.
2. written automatic assembling machine further includes PLC, it is fixed with detector at clump weight, is fixed on mounting rack to detector The photoelectric sensor detected;To traction servo motor rectangular pulse signal occurs for PLC, and traction servo motor is received and rung The rectangular pulse signal that should be issued in PLC, when PLC issues high level, traction servo motor carries out driving rotation, when PLC is sent out Out when low level, traction servo motor stops driving;Accurately blotting line is carried out to control traction servo motor by PLC Traction, to accurately control the length of ink tube;When traction component draws blotting line, by blotting line to nutted rod Active force rotates nutted rod around its hinge joint, and then so that detector is detached from it and detect position;Photoelectric sensor is to detection Head is detected, and when photoelectric sensor is detected less than detector, photoelectric sensor issues pulse signal to unwrapping wire motor, is put Line motor receives and responds to the pulse signal of PLC sending, completes the rotation of a step pitch, and then realize and carry out to unwrapping wire roller Automatic servo unwrapping wire.
3. ink tube installing mechanism feed end is provided with the pen tip Fibre Optical Sensor detected to the pen tip on clamping device Device;The discharge end of ink tube installing mechanism is provided with the ink tube fibre optical sensor detected to the ink tube on pen tip, into And whether pen tip is clamped with to clamping device before through ink tube installing mechanism and is detected, passing through ink tube installing mechanism Detect to whether being plugged with ink tube on pen tip after ink tube installation procedure, to guarantee that process can be transported smoothly Row, reduces the generation of defective products.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of written automatic assembling machine;
Fig. 2 is the structural schematic diagram of clamp system;
Fig. 3 is the structural schematic diagram for embodying the matching relationship of clamping core and retaining sleeve;
Fig. 4 is the structural schematic diagram for embodying ink tube installing mechanism;
Fig. 5 is the structural schematic diagram for embodying traction component;
Fig. 6 is that PLC monitors functional block diagram.
In figure, 1, rack;2, workbench;3, clamping device;31, core is clamped;311, straight-bar;312, tapered folder;3121, it presss from both sides Hold portion;32, retaining sleeve;321, cone hole part;322, straight hole portion;33, locking spring;34, force-application block;4, ink tube installing mechanism; 41, mounting rack;42, line roller;421, unwrapping wire motor;43, traction component;431, servo motor is drawn;432, traction wheel;433, it passes Defeated wheel;44, tension assembly;441, idler roller;442, nutted rod;443, intermediate bar;444, intermediate calender rolls;445, clump weight;45, it limits Hyte part;451, limited block;452, limit hole;46, component is cut;461, cylinder is cut;462, carving knife;463, connection frame; 5,PLC;6, photoelectric sensor;61, detector;7, testing stand;71, pen tip fibre optical sensor;72, ink tube fibre optical sensor; 8, opener;81, cylinder is opened.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1, a kind of written automatic assembling machine, including rack 1, workbench 2 and ink tube installing mechanism 4.Work Platform 2 is rotatablely connected around vertical axis and rack 1, is provided with driving motor, the output shaft of driving motor and work below workbench 2 Platform 2 is fixedly connected, and the body of driving motor is fixedly connected with rack 1.Workbench 2 is circumferentially provided with several and presss from both sides to pen tip Hold fixed clamping device 3.Pen tip is clamped by clamping device 3, and then drives workbench 2 to carry out by driving motor It grabs, ink tube installing mechanism 4 is passed sequentially through using pen tip, so that ink tube is installed in pen tip.
Referring to Fig. 2 and Fig. 3, clamping device 3 includes clamping core 31 and retaining sleeve 32.Clamping core 31 is including straight-bar 311 and admittedly Determine the tapered folder 312 of 311 upper end of straight-bar, tapered folder 312 includes the clamping part 3121 that several clamp pen tip, retaining sleeve 32 are fixedly connected with workbench 2, and retaining sleeve 32 includes positioned at the cone hole part 321 on 32 top of retaining sleeve and positioned at 32 lower part of retaining sleeve Straight hole portion 322;Straight-bar 311 is slidably connected with 322 grafting of straight hole portion and along 322 axial direction of straight hole portion with straight hole portion 322. The lower end of straight-bar 311 is fixed with vertical locking spring 33, and 33 bottom of locking spring is fixed with force-application block 34, and force-application block 34 is along perpendicular Histogram is slidably connected to workbench 2.The discharge end of 1 feeding end of rack and rack 1 is provided with the unlatching for opening clamping device 3 Mechanism 8, opener 8 include the unlatching cylinder 81 being fixed in rack 1 vertically, open cylinder 81 when clamping device 3 moves to When at position, the piston rod for opening cylinder 81 is abutted with 34 lower surface of force-application block.When the feed end of rack 1, by opening cylinder 81 piston rod elongation, and then using clamping core 31 along 32 axis direction upward sliding of retaining sleeve, and then pen tip can be put into Among clamping part 3121.The piston rod for starting cylinder 81 is shunk, in the case where force-application block 34 and locking spring 33 act on, clamping core 31 to Lower slider is restored to original position, is acted on by cone hole part 321 locking of tapered folder 312, pen tip is firmly clamped in clamping part Between 3121.
Referring to Fig. 4 and Fig. 5, ink tube installing mechanism 4 further includes mounting rack 41, and mounting rack 41 is fixed in rack 1.Installation Frame 41 is provided with for twining the line roller 42 for putting blotting line.Line roller 42 is rotatablely connected around horizontal axis and mounting rack 41;Line roller 42 One end is provided with unwrapping wire motor 421, and the body of unwrapping wire motor 421 is fixedly connected with mounting rack 41, the output shaft of unwrapping wire motor 421 It is fixedly and coaxially connected with line roller 42.Ink tube installing mechanism 4 further includes the traction component 43 transmitted to blotting line, to transmission The elasticity tension assembly 44 being adjusted of blotting line, limit assembly 45 that the blotting line of transmission is limited and right The cutting component 46 of blotting line progress severing.Line roller 42 is driven to carry out active rotation by unwrapping wire motor 421, to realize to suction The accurate unwrapping wire of the line of ink marker controls.Traction transmission is carried out to blotting by traction component 43, by tension assembly 44 to transmission process The elastic situation of middle blotting line is adjusted, and is limited in transmission process by limit assembly 45 to blotting line, to make Blotting line is accurately inserted into pen tip, and then is cut off by cutting component 46 to blotting line, so that ink tube be installed Into pen tip.Cutting component 46 includes cutting cylinder 461 and carving knife 462, and mounting rack 41 is fixed with connection frame 463, cuts gas The cylinder body of cylinder 461 is horizontally fixed on connection frame 463, cuts the piston rod of cylinder 461 towards clamping device 3, carving knife 462 with The piston rod of cutting cylinder 461 is fixedly connected.Carving knife 462 is driven to move horizontally by cutting cylinder 461, and then by blotting line It is cut off.
Referring to Fig. 4 and Fig. 5, limit assembly 45 includes limited block 451, and limited block 451 is fixed on mounting rack 41.Limited block The vertical limit hole 452 for running through limited block 451 is provided on 451.Traction component 43 includes traction servo motor 431, traction wheel 432 take turns 433 with transmission.The organism level of traction servo motor 431 is fixed on mounting rack 41, traction wheel 432 and traction servo The output shaft of motor 431 is coaxially disposed and is fixedly connected, and transmission wheel 433 is rotatablely connected around horizontal axis and limited block 451, inhales The line of ink marker is clamped between traction wheel 432 and transmission wheel 433.Blotting line is passed through from limit hole 452, and then passes through limit hole 452 Blotting line is limited, is inserted vertically into blotting line in pen tip.Blotting line is worn between traction wheel 432 and transmission wheel 433 It crosses, and then drives traction wheel 432 to be rotated by traction servo motor 431, to pass through traction wheel 432 and transmission wheel 433 Blotting line is driven to carry out motion transmission downwards the active force of blotting line.
Referring to Fig. 4 and Fig. 5, tension assembly 44 includes idler roller 441, nutted rod 442, intermediate bar 443 and intermediate calender rolls 444. The middle part of nutted rod 442 is hinged around horizontal axis and mounting rack 41, and idler roller 441 is located at one end of nutted rod 442 and around water Flat axis and nutted rod 442 are rotatablely connected, and the other end of nutted rod 442 is fixed with clump weight 445;One end of intermediate bar 443 with Mounting rack 41 is fixedly connected, and intermediate calender rolls 444 are located at the other end of intermediate bar 443 and rotate around horizontal axis and intermediate bar 443 Connection.The blotting line drawn from line roller 42 is entered back into limit hole 452 and is carried out after idler roller 441 and intermediate calender rolls 444 support Transmission downwards is acted on by force of the clump weight 445 to nutted rod 442, and then is tensioned to blotting line.
Referring to Fig. 4 and Fig. 6, written automatic assembling machine further includes PLC5, and detector 61 is fixed at clump weight 445, intermediate The photoelectric sensor 6 detected to detector 61 is fixed on bar 443.To traction servo motor 431 rectangle arteries and veins occurs for PLC5 Signal is rushed, traction servo motor 431 receives and responds to the rectangular pulse signal of PLC5 sending, when PLC5 issues high level When, traction servo motor 431 carries out driving rotation, and when PLC5 issues low level, traction servo motor 431 stops driving.When When nutted rod 442 is in equilbrium position, detector 61 is located at the detection position of photoelectric sensor 6.When traction component 43 is to blotting When line is drawn, by blotting line to the active force of nutted rod 442, rotate nutted rod 442 around its hinge joint, in turn So that detector 61 is detached from it and detects position.Photoelectric sensor 6 detects detector 61, and will test value and be sent to The detected value that PLC5, PLC5 send photoelectric sensor 6 judges, when photoelectric sensor 6 is detected less than detector 61, Photoelectric sensor 6 issues pulse signal to unwrapping wire motor 421, and unwrapping wire motor 421 receives and responds to the pulse of PLC5 sending Signal completes the rotation of a step pitch, and then realizes and carry out automatic servo unwrapping wire to unwrapping wire roller 42.
Referring to Fig. 4 and Fig. 6, detection is respectively fixed in the feed end of ink tube installing mechanism 4 and the rack 1 at discharge end Frame 7 is fixed with the pen tip fibre optical sensor 71 detected to the pen tip on clamping device 3 on the testing stand 7 at feed end, out The ink tube fibre optical sensor 72 detected to the ink tube on pen tip is fixed on testing stand 7 at material end.Pen tip optical fiber Sensor 71 is detected to pen tip whether is clamped on clamping device 3, and be will test value and be sent to PLC5, ink tube optical fiber Sensor 72 is detected to whether being equipped with ink tube on pen tip, and be will test value and sent PLC5, and then convenient to pen Head automatic assembling machine carries out process monitoring in installation ink tube, reduces the production of defective products.
The specific implementation principle of the present embodiment are as follows:
Blotting line on line roller 42 passes sequentially through idler roller 441 and intermediate calender rolls 444 from the extraction of line roller 42 and is supported to blotting line, By the blotting line of intermediate calender rolls 444 and then into limit hole 452, and pass through intermediate traction wheel 432 and transmission wheel 433. To traction servo motor 431 rectangular pulse signal occurs for PLC5, and traction servo motor 431 receives and responds to PLC5 sending Rectangular pulse signal, and then when clamping device 3 moves to 452 lower section of limit hole, under the action of drawing servo motor 431, Blotting line is inserted into the pen tip of the clamping of clamping device 3.It is cut off by the cutting driving cutting of cylinder 461 to by blotting line, To complete the installation to ink tube.When blotting line transmits downwards, by the effect of the active force of blotting line, nutted rod 442 around Its hinge joint is rotated, and then detector 61 is detached from it and detects position, and PLC5 issues pulse letter to unwrapping wire motor 421 at this time Number, unwrapping wire motor 421 receives and responds to the pulse signal of PLC5 sending, completes the rotation of a step pitch, and then realization pair Unwrapping wire roller 42 carries out automatic servo unwrapping wire.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it It is interior.

Claims (9)

1. it is a kind of nib automatic assembling machine, including rack (1), around vertical axis and rack (1) rotation connection workbench (2), The workbench (2) is circumferentially provided with several clamping devices (3) gripped to pen tip, sets on the rack (1) Be equipped with the ink tube installing mechanism (4) ink tube being installed on pen tip, it is characterised in that: the ink tube installing mechanism (4) Including the mounting rack (41) being fixed on rack (1), the mounting rack (41) is provided with for twining the line roller (42) for putting blotting line, The line roller (42) is rotatablely connected around horizontal axis and mounting rack (41);One end of the line roller (42) is provided with unwrapping wire motor (421), the body of the unwrapping wire motor (421) is fixedly connected with mounting rack (41), the output shaft of the unwrapping wire motor (421) with Line roller (42) is fixedly and coaxially connected;The ink tube installing mechanism (4) further includes the traction component transmitted to blotting line (43), the tension assembly (44) elasticity of the blotting line of transmission being adjusted, the limit that the blotting line of transmission is limited Hyte part (45) and the cutting component (46) that severing is carried out to blotting line.
2. nib automatic assembling machine according to claim 1, it is characterised in that: the limit assembly (45) includes limited block (451), the vertical limit hole (452) for running through limited block (451) is provided on the limited block (451).
3. nib automatic assembling machine according to claim 2, it is characterised in that: the traction component (43) includes that traction is watched Take motor (431), traction wheel (432) and transmission wheel (433);The organism level of traction servo motor (431) is fixed on peace It shelves on (41), the traction wheel (432) is coaxially disposed and is fixedly connected, institute with the output shaft of traction servo motor (431) It states transmission wheel (433) to be rotatablely connected around horizontal axis and limited block (451), blotting line is clamped in traction wheel (432) and transmission wheel (433) between.
4. nib automatic assembling machine according to claim 3, it is characterised in that: the tension assembly (44) includes idler roller (441), nutted rod (442), intermediate bar (443) and intermediate calender rolls (444);The middle part of the nutted rod (442) around horizontal axis with Hingedly, the idler roller (441) is located at one end of nutted rod (442) and around horizontal axis and nutted rod mounting rack (41) (442) it is rotatablely connected, the other end of the nutted rod (442) is fixed with clump weight (445);One end of the intermediate bar (443) It is fixedly connected with mounting rack (41), the intermediate calender rolls (444) are located at the other end of intermediate bar (443) and around horizontal axis in Between bar (443) be rotatablely connected.
5. nib automatic assembling machine according to claim 1, it is characterised in that: the cutting component (46) includes cutting gas Cylinder (461) and carving knife (462), the mounting rack (41) are fixed with connection frame (463), the cylinder body of cutting cylinder (461) It is horizontally fixed on connection frame (463), the piston rod of cutting cylinder (461) is towards clamping device (3), the carving knife (462) it is fixedly connected with the piston rod of cutting cylinder (461).
6. nib automatic assembling machine according to claim 4, it is characterised in that: further include (5) PLC, the clump weight (445) it is fixed at detector (61), is fixed with the photoelectric sensing detected to detector (61) on the intermediate bar (443) Device (6);The PLC (5) sends rectangular pulse signal to traction servo motor (431), and the traction servo motor (431) receives And in response to the rectangular pulse signal that PLC (5) issue, when PLC (5) issue high level, the traction servo motor (431) driving rotation is carried out, when PLC (5) issue low level, the traction servo motor (431) stops driving;The photoelectricity Sensor (6) detects detector (61), when photoelectric sensor (6) is detected less than detector (61), the photoelectricity Sensor (6) issues pulse signal to unwrapping wire motor (421), and the unwrapping wire motor (421) receives and responds to PLC (5) hair Pulse signal out completes the rotation of a step pitch.
7. nib automatic assembling machine according to claim 6, it is characterised in that: ink tube installing mechanism (4) charging End is provided with the pen tip fibre optical sensor (71) detected to the pen tip on clamping device (3);The ink tube installing mechanism (4) discharge end is provided with the ink tube fibre optical sensor (72) detected to the ink tube on pen tip.
8. nib automatic assembling machine according to claim 1, it is characterised in that: the clamping device (3) includes clamping core (31) and retaining sleeve (32), clamping core (31) include the tapered folder (312) of straight-bar (311) and fixed straight-bar (311) upper end, The tapered folder (312) includes the clamping part (3121) that several clamp pen tip, the retaining sleeve (32) and workbench (2) it is fixedly connected, the retaining sleeve (32) includes positioned at the cone hole part (321) on retaining sleeve (32) top and positioned at retaining sleeve (32) The straight hole portion (322) of lower part;The straight-bar (311) is with (322) grafting of straight hole portion and along straight hole portion (322) axial direction and directly Hole portion (322) is slidably connected.
9. nib automatic assembling machine according to claim 8, it is characterised in that: the lower end of the straight-bar (311) is fixed with Vertical locking spring (33), locking spring (33) bottom are fixed with force-application block (34), and the force-application block (34) is along vertical Direction is slidably connected with workbench (2);The discharge end of rack (1) feeding end and rack (1), which is provided with, opens clamping device (3) Opener (8), the opener (8) includes being fixed on unlatching cylinder (81) on rack (1) vertically, works as clamping device (3) when moving at unlatching cylinder (81) position, the piston rod for opening cylinder (81) is abutted with force-application block (34) lower surface.
CN201811626446.XA 2018-12-28 2018-12-28 Written automatic assembling machine Withdrawn CN109664641A (en)

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Application Number Priority Date Filing Date Title
CN201811626446.XA CN109664641A (en) 2018-12-28 2018-12-28 Written automatic assembling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811626446.XA CN109664641A (en) 2018-12-28 2018-12-28 Written automatic assembling machine

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CN109664641A true CN109664641A (en) 2019-04-23

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CN201811626446.XA Withdrawn CN109664641A (en) 2018-12-28 2018-12-28 Written automatic assembling machine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110355720A (en) * 2019-07-22 2019-10-22 嘉兴缔华贸易有限公司 A kind of children's talking pen with speech recognition
CN111516414A (en) * 2020-05-29 2020-08-11 浙江思迈拓科技有限公司 Ink sucking strip device for automatically installing pen point of marking pen
CN113909848A (en) * 2021-11-10 2022-01-11 上饶市杜克文具有限公司 Pen point clamp for automatic pen point assembling machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110355720A (en) * 2019-07-22 2019-10-22 嘉兴缔华贸易有限公司 A kind of children's talking pen with speech recognition
CN111516414A (en) * 2020-05-29 2020-08-11 浙江思迈拓科技有限公司 Ink sucking strip device for automatically installing pen point of marking pen
CN113909848A (en) * 2021-11-10 2022-01-11 上饶市杜克文具有限公司 Pen point clamp for automatic pen point assembling machine
CN113909848B (en) * 2021-11-10 2022-08-02 上饶市杜克文具有限公司 Pen point clamp for automatic pen point assembling machine

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