CN107032157A - A kind of disk material retractable device - Google Patents

A kind of disk material retractable device Download PDF

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Publication number
CN107032157A
CN107032157A CN201710360806.5A CN201710360806A CN107032157A CN 107032157 A CN107032157 A CN 107032157A CN 201710360806 A CN201710360806 A CN 201710360806A CN 107032157 A CN107032157 A CN 107032157A
Authority
CN
China
Prior art keywords
disk
shaft
mandrel
wallboard
retractable
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.)
Pending
Application number
CN201710360806.5A
Other languages
Chinese (zh)
Inventor
刘东红
Original Assignee
刘东红
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 刘东红 filed Critical 刘东红
Priority to CN201710360806.5A priority Critical patent/CN107032157A/en
Publication of CN107032157A publication Critical patent/CN107032157A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00Unwinding, paying-out webs
    • B65H16/10Arrangements for effecting positive rotation of web roll
    • B65H16/103Arrangements for effecting positive rotation of web roll in which power is applied to web-roll spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18Constructional details
    • B65H75/24Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/41Winding, unwinding
    • B65H2301/413Supporting web roll
    • B65H2301/4139Supporting means for several rolls
    • B65H2301/41398Supporting means for several rolls juxtaposed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00Power transmission; Driving means
    • B65H2403/20Belt drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00Application field
    • B65H2801/03Image reproduction devices
    • B65H2801/21Industrial-size printers, e.g. rotary printing press

Abstract

The invention discloses a kind of disk material retractable device, including wallboard, disk, and dispensing shaft, shelves are supportted between described two disks by two disks to connect, power transmission shaft and support shaft are respectively arranged with the centre of gyration of two disks, power transmission shaft is fixed on transmission framed side wallboard by positioning sleeve, support shaft is fixed on operation framed side wallboard by bearing, the external end head of support shaft installs disk operation device, the external end head of power transmission shaft passes through transmission mechanism and motor connection, the two ends of the dispensing shaft are separately fixed on disk by mandrel and gas expansion shaft, mandrel is fixed on the disk of transmission side, synchronous pulley is set on mandrel, gas expansion shaft is fixed on the disk of fore side, adjustment handwheel is provided with gas expansion shaft.Need to take necessary safeguard procedures into transmission side present invention, avoiding the course of work, not only ensure that the safety of operator, while also making operation more facilitate, fast.

Description

A kind of disk material retractable device
Technical field
The present invention relates to a kind of printing packaging equipment, more particularly to a kind of printing machine coiling material film or The disk material retractable device of paper.
Background technology
To reel drum film or paper, the material retractable device during continuous printing is that basic composition is single to printing packaging equipment Member.Present folding and unfolding material unit is that species is various, and current existing disk material retractable structure is belt transmission.Afterbody Drive pulley is in supporting in the connecting shaft between wallboard and big disk.So the replacing of belt needs almost to take transmission side apart All mechanisms.On the one hand need to be equipped with large-scale lifting appliance, labor intensity is big.Often do not use the secondary dismounting of professional tooling Prevent original assembly precision from being guaranteed.Secondly folding and unfolding material unit laterally adjusts most domestic equipment to material volume Based on manual adjusting style.Due to A, two material s functions of B are consistent.The overwhelming majority is both designed as symmetrical structure, A, B two Expect that the manual adjustment mechanism on axle will fore side and each one of transmission side.Although mechanical mechanism relative simplicity, to operator Member and its inconvenience.Go transmission side to be adjusted and might have potential safety hazard.Last point using gas expansion shaft support material volume in order to Moment of torsion is transmitted at present based on square toes or rhombus gas expansion shaft termination, the centre of gyration and the whole unit of such folding and unfolding material volume walk material It is not parallel, neat situation can not be received by causing the edge slack phenomenon and rewinding process of blowing process.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of new disk material retractable device.
The present invention is achieved by the following technical solutions:A kind of disk material retractable device, including transmission framed side wallboard, operation It is provided with disk, disk to be provided between two dispensing shafts, described two disks between framed side wallboard, two wallboards and passes through two Power transmission shaft and support shaft are respectively arranged with disk support shelves connection, the centre of gyration of two disks, power transmission shaft is solid by positioning sleeve It is scheduled on transmission framed side wallboard, support shaft is fixed on operation framed side wallboard by bearing, the external end head of support shaft installs disk operation Device, the external end head of power transmission shaft is by transmission mechanism and motor connection, and the two ends of the dispensing shaft pass through mandrel and gas expansion shaft point It is not fixed on disk, mandrel is fixed on the disk of transmission side, synchronous pulley is set on mandrel, gas expansion shaft is fixed on fore side Disk on, adjustment handwheel is provided with gas expansion shaft.
In such scheme, the lower end of the disk is provided with adjustable for height disk support, and disk is supported and fixed on both sides On the medial surface of wallboard, two roller supportings are provided with the edge of disk in disk support.
In such scheme, described two dispensing shafts are symmetrical arranged on disk.
In such scheme, the power transmission shaft is cylindrical to be provided with inner sleeve and overcoat, and the two ends of inside and outside set set transmission skin respectively Belt wheel, the outer end belt pulley and motor connection of inside and outside set, the inner belt pulley of inside and outside set is synchronous with two mandrels respectively Belt wheel is connected.
In such scheme, guide rod cylinder is provided with beside the mandrel, guide rod cylinder passes through connecting rod and the outer end of mandrel Connection.
In such scheme, the mandrel inner termination is set to the square hole structure with taper, and gas expansion shaft inner termination is set to cone Pore structure, the two ends of dispensing shaft are set to the structure being adapted to taper square hole and taper hole.
Compared with prior art, its advantage is a kind of disk material retractable device of the present invention:
By two guide rod cylinders all layouts in transmission side, in whole printing process, two material axles connect the process of changing Horizontal adjustment is all completed in fore side.Avoiding the course of work needs to take necessary protection to arrange into transmission side Apply.The safety of operator is not only ensure that, while being also that operation more facilitates, fast.
Brief description of the drawings
Fig. 1 is a kind of structural representation of disk material retractable device of the invention.
Fig. 2 is Fig. 1 side view.
In figure:1. motor, 2. one-level belts, 3. inner sleeves, 4. overcoats, 5. positioning sleeves, 6. synchronous cog belts, 7. guide rod gas Cylinder, 8. synchronous pulleys, 9. mandrels, 10. transmission side discs, 11. dispensing shafts, 12. gas expansion shafts, 13. handwheels, 14. operation side discs, 15. support shaft, 16. disk operation devices, 17. operation framed side wallboards, the support of 18. disks, 19. stulls shelves, 20. transmission framed side wallboards, 21. power transmission shaft, 22. power transmission shaft positioning sleeves, 23. disks support shelves.
Embodiment
Disk material retractable device of the present invention is further described with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation of disk material retractable device of the invention, and Fig. 2 is Fig. 1 side view.In figure, the circle Disk is provided between disk material retractable device, including transmission framed side wallboard 20, operation framed side wallboard 17, two wallboards, side discs are driven 10 and operation side discs 14, two dispensing shafts 11 are provided with disk, and two blowing axle construction are identical, and two dispensing shafts are in disk On be symmetrical arranged.The connection of shelves 23 is supportted by two disks to support, set on the centre of gyration for being driven side discs 10 between two disks Power transmission shaft 21 is equipped with, support shaft 15 is provided with the centre of gyration for operating side discs 14, power transmission shaft 21 is fixed on by positioning sleeve 5 It is driven on framed side wallboard 20, support shaft 15 is fixed on operation framed side wallboard 17 by bearing, the right end of support shaft 15 installs disk Operation device 16, the left end of power transmission shaft 21 is connected by belt transmission with motor 1.Power transmission shaft 21 is cylindrical to be provided with inner sleeve 3 and outer Set 4, the two ends of inside and outside set set driving pulley respectively, the outer end belt pulley of inside and outside set respectively with two motor connections, it is interior, The inner belt pulley of overcoat is connected with the synchronous pulley on two mandrels respectively, realizes that two motors drive two blowings respectively Axle.The right end of mandrel 9 is set to the square hole structure with taper, and the left end of gas expansion shaft 12 is set to taper hole structure, dispensing shaft 11 left end is set to the taper side's rib structure being adapted to taper square hole, and the right end of dispensing shaft 11 is set to be adapted to taper hole Pyramidal structure.The two ends of dispensing shaft 11 are separately fixed on disk by mandrel 9 and gas expansion shaft 12, and mandrel 9 is fixed on transmission On side discs 10, synchronous pulley 8 is set, gas expansion shaft 12 is fixed on operation side discs 14, is provided with gas expansion shaft 12 on mandrel 9 Adjust handwheel 13.The lower end of disk is provided with adjustable for height disk support 18, and disk support 18 is fixed on the interior of both sides wallboard On side, two roller supportings are provided with the edge of disk in disk support 18.The side side guide rod cylinder 7 of mandrel 9, leads Bar cylinder 7 is connected by the outer end of connecting rod and mandrel.
Power transmission shaft 21 is combined by power transmission shaft positioning sleeve 22 with transmission side discs 10 and operation side discs 14 with support shaft 15 It is integrated, disk operation device 16 drives support shaft 15, power transmission shaft 20 to carry out connecing revolution of reloading.In order to ensure that combinations thereof body is firm Property and stationarity, adjustable for height disk support 18 is especially provided with below two disks.Expect two motors 1 of axle drive division Drive the respective wheel on power transmission shaft 21 respectively by one-level belt 2, be passed to by inside and outside set on the inside of wallboard, on the inside of wallboard Power is input to by dispensing shaft 11 by synchronous cog belt 6, realizes that two motors drive two dispensing shafts respectively.Mandrel 9 is being led The lower realization of the effect of bar cylinder 7 is held out against, and gas expansion shaft 12 is realized by handwheel 13 and laterally adjusted.
Need to take necessary safeguard procedures into transmission side present invention, avoiding the course of work, not only ensure that operator Safety, while also make operation more facilitate, fast.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people Member, without departing from the scope of the present invention, when method and technology contents using the disclosure above make it is a little more Equivalent embodiment that is dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention's Any simple modification, equivalent variations and modification that technical spirit is made to above example, still fall within technical solution of the present invention In the range of.

Claims (6)

1. disk is provided between a kind of disk material retractable device, including transmission framed side wallboard, operation framed side wallboard, two wallboards, circle Two dispensing shafts are provided with disk, it is characterised in that:Shelves are supportted between described two disks by two disks to connect, two disks The centre of gyration on be respectively arranged with power transmission shaft and support shaft, power transmission shaft is fixed on transmission framed side wallboard by positioning sleeve, support Axle is fixed on operation framed side wallboard by bearing, and the external end head of support shaft installs disk operation device, and the external end head of power transmission shaft leads to Transmission mechanism and motor connection are crossed, the two ends of the dispensing shaft are separately fixed on disk by mandrel and gas expansion shaft, and mandrel is solid It is scheduled on the disk of transmission side, synchronous pulley is set on mandrel, gas expansion shaft is fixed on the disk of fore side, is set on gas expansion shaft There is adjustment handwheel.
2. a kind of disk material retractable device according to claim 1, it is characterised in that:The lower end of the disk is provided with height Adjustable disk support is spent, disk is supported and fixed on the medial surface of both sides wallboard, and two roller branch are provided with disk support Support is on the edge of disk.
3. a kind of disk material retractable device according to claim 1, it is characterised in that:Described two dispensing shafts are on disk It is symmetrical arranged.
4. a kind of disk material retractable device according to claim 1, it is characterised in that:The power transmission shaft is cylindrical be provided with Set and overcoat, the two ends of inside and outside set set driving pulley respectively, and the outer end belt pulley and motor connection of inside and outside set are inside and outside The inner belt pulley of set is connected with the synchronous pulley on two mandrels respectively.
5. a kind of disk material retractable device according to claim 1, it is characterised in that:Guide rod is provided with beside the mandrel Cylinder, guide rod cylinder is connected by the outer end of connecting rod and mandrel.
6. a kind of disk material retractable device according to claim 1, it is characterised in that:The mandrel inner termination is set to band The square hole structure of taper, gas expansion shaft inner termination is set to taper hole structure, and the two ends of dispensing shaft are set to and taper square hole and cone The structure of hole adaptation.
CN201710360806.5A 2017-05-05 2017-05-05 A kind of disk material retractable device Pending CN107032157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710360806.5A CN107032157A (en) 2017-05-05 2017-05-05 A kind of disk material retractable device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710360806.5A CN107032157A (en) 2017-05-05 2017-05-05 A kind of disk material retractable device

Publications (1)

Publication Number Publication Date
CN107032157A true CN107032157A (en) 2017-08-11

Family

ID=59539296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710360806.5A Pending CN107032157A (en) 2017-05-05 2017-05-05 A kind of disk material retractable device

Country Status (1)

Country Link
CN (1) CN107032157A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285156A (en) * 2020-03-23 2020-06-16 浙江美格机械股份有限公司 Reel material is put and is received printing and does not have fixed unit of tandem
CN111377307A (en) * 2020-03-23 2020-07-07 浙江美格机械股份有限公司 AB shaft retracting and releasing clamping head of printing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285156A (en) * 2020-03-23 2020-06-16 浙江美格机械股份有限公司 Reel material is put and is received printing and does not have fixed unit of tandem
CN111377307A (en) * 2020-03-23 2020-07-07 浙江美格机械股份有限公司 AB shaft retracting and releasing clamping head of printing machine
CN111285156B (en) * 2020-03-23 2021-07-06 浙江美格机械股份有限公司 Reel material is put and is received printing and does not have fixed unit of tandem

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170811