CN103395279B - The roller electric cross sliding torsion limiting mechanism that printing slotting die-cutting machine is used - Google Patents
The roller electric cross sliding torsion limiting mechanism that printing slotting die-cutting machine is used Download PDFInfo
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- CN103395279B CN103395279B CN201310318911.4A CN201310318911A CN103395279B CN 103395279 B CN103395279 B CN 103395279B CN 201310318911 A CN201310318911 A CN 201310318911A CN 103395279 B CN103395279 B CN 103395279B
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- bearing
- roller
- reduction box
- friction plate
- wallboard
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Abstract
The present invention relates to the roller electric cross sliding torsion limiting mechanism that a kind of printing slotting die-cutting machine is used, between reduction box and motor, be provided with mounting flange, in described mounting flange, be provided with locknut, locking plate, adjustment plate, spring, frictional disk, friction plate, drive sprocket, driving-chain, and driven sprocket. The present invention plays real machinery and electronics duplicate protection to machine and operating personnel, makes machine safer, more convenient to operate, hommization more.
Description
Technical field
The present invention relates to a kind of torsion limiting mechanism, be specifically related to the roller electric cross sliding torsion limiting mechanism that a kind of printing slotting die-cutting machine is used.
Background technology
The printing element of printing slotting die-cutting machine adds man-hour to cardboard printing, first otherwise with galley be arranged on as required in different print couple. When the galley that must realize different colours by adjustment again in version installation process overlaps the same position of a piece of paper plate, be referred to as version. In to version process, not only roller circumferentially needs to adjust, and axially needs too to adjust. In traditional setting, can make roller transverse shifting by manual adjusting screw, or electronic adjustment. But manual adjustment of the prior art and electric adjustable whole deposit are in following shortcoming:
1. manually adjustment not only will stop machine, come according to the printing effect of printing sample, carefully adjust the horizontal position of galley, realize the overlapping of forme, also to go to the not operation side adjustment of machine, and then the examination seal that starts the machine, so circulation is until forme is overlapping, and qualified product is printed off in examination. Work complexity is not only adjusted in this kind of adjustment, need to be relatively high to the requirement of adjustment technology, and also inefficiency, how single production of inapplicable especially small lot.
2. electronic adjustment only need to be pressed button, and roller can follow the rotation left and right of motor to adjust. Electronic adjustment is an electronic limit all, there is no mechanical position limitation, and in the time that electronic limit is malfunctioning, machinery there will be beyond thought major break down, thereby affects safe and orderly production.
In view of this, need to invent a kind of torsion limiting mechanism that can eliminate malfunctioning the produced adverse consequences of electronic limit.
Summary of the invention
Technical problem to be solved of the present invention is to provide a kind of roller electric cross sliding torsion limiting mechanism that can effectively prevent that operate miss from bringing the printing slotting die-cutting machine of unnecessary injury to use to machine or operating personnel.
The technical solution used in the present invention is:
The roller electric cross sliding torsion limiting mechanism that a kind of printing slotting die-cutting machine is used, comprise motor, digital electronic unit, reduction box, adjustment screw mandrel, adjusting nut, spacing electronic component, position-arresting disk, bearing block, bearing gland, roller, limited block, clutch shaft bearing, and the second bearing;
Described digital electronic unit is connected with described reduction box, described reduction box connects with described adjustment screw mandrel by key, described reduction box is fixedly connected with described adjusting nut, one end of described adjustment screw mandrel is embedded at described adjusting nut inside, the other end of described adjustment screw mandrel forms one by the second bearing and described position-arresting disk, described position-arresting disk is connected with roller axle, described roller axle is embedded in wallboard, in described wallboard and be positioned at described roller axle outer cover and have bearing, described bearing is embedded in described bearing block, described bearing block fixing with described wallboard on, described adjusting nut is fixing to be connected with described bearing block, described spacing electronic component is installed on described bearing block, between described roller and described wallboard, be provided with limited block, described limited block is fixed on described wallboard, described roller axle is embedded at described limited block inside, between described reduction box and motor, be provided with mounting flange, in described mounting flange, be provided with locknut, locking plate, spring, frictional disk, friction plate, drive sprocket, driving-chain, and driven sprocket, described locking plate is connected with described motor by key, described locking plate overlaps from top to bottom upper friction plate, lower friction plate, frictional disk, spring and locknut, between described upper friction plate and described lower friction plate, clamp drive sprocket, described drive sprocket is connected with described driven sprocket by driving-chain, described driven sprocket is connected with described reduction box by key.
Further improve as the present invention, between described spring and described locknut, be provided with adjustment plate.
The beneficial effect that the present invention obtains is:
1, due to torsion limiting mechanism of the present invention, can effectively enhance productivity, make operation simpler, convenient and swift.
2, the present invention, can be the in the situation that of motorized adjustment displacement owing to being provided with torsion limiting mechanism, effectively prevents the unnecessary injury that operate miss brings to machine or operation, makes machine idle running, does not carry out traversing.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is A partial enlarged drawing.
In the accompanying drawings: 1 digital electronic unit, 2 reduction boxes, 3 are adjusted screw mandrels, 4 adjusting nuts, 5 spacing electronic components, 6 position-arresting disks, 7 bearing blocks, 8 bearing glands, 9 rollers, 10 limited blocks, 11 clutch shaft bearings, 12 second bearings, 13 mounting flanges, 14 locknuts, 15 locking plates, 16 adjustment plates, 17 springs, 18 frictional disks, 191 upper friction plates, 192 times friction plates, 20 drive sprockets, 21 driving-chains, 22 driven sprockets, 23 wallboards, 24 motors, 91 roller axles.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in more detail.
As shown in Figure 1, the roller electric cross sliding torsion limiting mechanism that a kind of printing slotting die-cutting machine is used, comprise motor 24, digital electronic unit 1, reduction box 2, adjustment screw mandrel 3, adjusting nut 4, spacing electronic component 5, position-arresting disk 6, bearing block 7, bearing gland 8, roller 9, limited block 10, clutch shaft bearing 11, and the second bearing 12, described digital electronic unit 1 is connected with described reduction box 2, described reduction box 2 connects with described adjustment screw mandrel 3 by key, described reduction box 2 is fixedly connected with described adjusting nut 4, one end of described adjustment screw mandrel 3 is embedded at described adjusting nut 4 inside, the other end of described adjustment screw mandrel 3 forms one by the second bearing 12 with described position-arresting disk 6, described position-arresting disk 6 is connected with roller axle 91, described roller axle 91 is embedded in wallboard 23, in described wallboard 23 and be positioned at described roller axle 91 outer cover and have bearing 11, described bearing 11 is embedded in described bearing block 7, described bearing block 7 fixing with described wallboard 23 on, described adjusting nut 4 is fixing to be connected with described bearing block 7, described spacing electronic component 5 is installed on described bearing block 7, between described roller 9 and described wallboard 23, be provided with limited block 10, described limited block 10 is fixed on described wallboard 23, described roller axle 91 is embedded at described limited block 10 inside, between described reduction box 2 and motor 24, be provided with mounting flange 13, in described mounting flange 13, be provided with locknut 14, locking plate 15, adjustment plate 16, spring 17, frictional disk 18, friction plate, drive sprocket 20, driving-chain 21, and driven sprocket 22, described locking plate 15 is connected with described motor 24 by key, described locking plate 15 overlaps and has upper friction plate 191 from top to bottom, lower friction plate 192, frictional disk 18, spring 17, adjustment plate 16 and locknut 14, between described upper friction plate 191 and described lower friction plate 192, clamp drive sprocket 20, described drive sprocket 20 is connected with described driven sprocket 22 by driving-chain 21, described driven sprocket 22 is connected with described reduction box 2 by key.
Carry out cardboard at printing slotting die-cutting machine and add man-hour, first must paste forme. in the time that printing forme axially deflects away from, must, by adjusting the position of forme roller, printed patterns be overlaped. in the time pressing adjustment button, the locking plate 15 that electric motor starting connects by key rotates together, because driven sprocket 22 is connected with reduction box 2 by key, described driven sprocket 22 other ends are connected with described drive sprocket 20 by driving-chain 21, described drive sprocket 20 is clipped between upper friction plate 191 and lower friction plate 192, described locking plate 15 is installed in drive sprocket 20 with frictional disk 18 with described friction plate 19 together with, and lock by locknut 14 and adjustment plate 16, therefore upper friction plate 191 can drive drive sprocket 20 to rotate with the frictional force of lower friction plate 192, drive sprocket 20 is connected with driven sprocket 22 by driving-chain 21, so deceleration box rotates, the rotating speed slowing down is passed to the adjustment screw mandrel 3 being connected with reduction box 2 with key simultaneously. because adjusting nut 4 is installed together by screw and bearing block 7, so adjusting nut 4 can not maintain static, only have the screw mandrel 3 of adjustment to rotate simultaneously, be accompanied by rotation rotation and carry out rectilinear motion. the second bearing 12 is housed in position-arresting disk 6 again, can rotation and by the second bearing 12, its rotation is separated with position-arresting disk 6 so adjust 3 of screw mandrels, position-arresting disk 6 does not only rotate and moves. position-arresting disk 6 links together by screw and roller axle 91, so roller and then moves left and right.
When electronic limit 5 installs when malfunctioning, it is roller 9 spindle noses while touching limited block 10 that roller 9 moves to extreme position always, at this moment resistance can be transmitted back to active 22 sprocket wheels by above connection. In the time that the frictional force between upper friction plate 191 and lower friction plate 192 and drive sprocket 20 is less than the resistance of limited block 10 and roller 9, drive sprocket 20 starts to skid, and no longer makes reduction box rotate, thereby realizes the protection to motor and whole machine system. Machine and operating personnel are played to real machinery and electronics duplicate protection, make machine safer, more convenient to operate, hommization more.
Printing groove transverse cutting unit provided by the present invention can be for the processing of the product such as corrugated board, craft paper; as long as the structure that comprises invention; or the similar improvement of making in structure of the present invention, within should being contemplated as falling with the claimed scope of the claims in the present invention.
Claims (2)
1. the roller electric cross sliding torsion limiting mechanism that printing slotting die-cutting machine is used, comprise motor (24), digital electronic unit (1), reduction box (2), adjustment screw mandrel (3), adjusting nut (4), spacing electronic component (5), position-arresting disk (6), bearing block (7), bearing gland (8), roller (9), limited block (10), clutch shaft bearing (11), and the second bearing (12), described digital electronic unit (1) is connected with described reduction box (2), described reduction box (2) connects with described adjustment screw mandrel (3) by key, described reduction box (2) is fixedly connected with described adjusting nut (4), one end of described adjustment screw mandrel (3) is embedded at described adjusting nut (4) inside, the other end of described adjustment screw mandrel (3) forms one by the second bearing (12) and described position-arresting disk (6), described position-arresting disk (6) is connected with roller axle (91), described roller axle (91) is embedded in wallboard (23), in described wallboard (23) and be positioned at described roller axle (91) outer cover and have clutch shaft bearing (11), described clutch shaft bearing (11) is embedded in described bearing block (7), described bearing block (7) is fixed on described wallboard (23), described adjusting nut (4) is fixing to be connected with described bearing block (7), described spacing electronic component (5) is installed on described bearing block (7), between described roller (9) and described wallboard (23), be provided with limited block (10), described limited block (10) is fixed on described wallboard (23), described roller axle (91) is embedded at described limited block (10) inside, it is characterized in that, between described reduction box (2) and motor (24), be provided with mounting flange (13), in described mounting flange (13), be provided with locknut (14), locking plate (15), spring (17), frictional disk (18), friction plate, drive sprocket (20), driving-chain (21), and driven sprocket (22), described locking plate (15) is connected with described motor (24) by key, described locking plate (15) overlaps from top to bottom upper friction plate (191), lower friction plate (192), frictional disk (18), spring (17) and locknut (14), between described upper friction plate (191) and described lower friction plate (192), clamp drive sprocket (20), described drive sprocket (20) is connected with described driven sprocket (22) by driving-chain (21), described driven sprocket (22) is connected with described reduction box (2) by key.
2. the roller electric cross sliding torsion limiting mechanism that a kind of printing slotting die-cutting machine according to claim 1 is used, is characterized in that, between described spring (17) and described locknut (14), is provided with adjustment plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318911.4A CN103395279B (en) | 2013-07-27 | 2013-07-27 | The roller electric cross sliding torsion limiting mechanism that printing slotting die-cutting machine is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318911.4A CN103395279B (en) | 2013-07-27 | 2013-07-27 | The roller electric cross sliding torsion limiting mechanism that printing slotting die-cutting machine is used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395279A CN103395279A (en) | 2013-11-20 |
| CN103395279B true CN103395279B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310318911.4A Expired - Fee Related CN103395279B (en) | 2013-07-27 | 2013-07-27 | The roller electric cross sliding torsion limiting mechanism that printing slotting die-cutting machine is used |
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| CN (1) | CN103395279B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793899A (en) * | 1972-09-11 | 1974-02-26 | Creusot Loire | Apparatus for angular and axial regulation of a printing cylinder |
| CN201132414Y (en) * | 2007-12-21 | 2008-10-15 | 上海高斯印刷设备有限公司 | Electric radial and axial adjustment device of print plate cylinder |
| CN201220173Y (en) * | 2008-06-26 | 2009-04-15 | 江西稀有稀土金属钨业集团有限公司 | Pulley motor with torsion limiter of jaw-crusher for protecting main unit |
| CN101830100A (en) * | 2010-05-22 | 2010-09-15 | 浙江宏华机械塑胶有限公司 | Automatic proofreading component of cup printing machine |
| CN201931693U (en) * | 2010-11-02 | 2011-08-17 | 蚌埠市奥特纸箱机械有限公司 | Novel adjusting structure of printing roller |
| CN102975478A (en) * | 2012-12-30 | 2013-03-20 | 株洲三新包装技术有限公司 | Axial adjusting and controlling system of printing plate roller of corrugated board printer |
| CN203391452U (en) * | 2013-07-27 | 2014-01-15 | 河北胜利纸箱设备制造有限公司 | Electric plate roller traverse torque limiting mechanism for printing slotting and die-cutting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61125847A (en) * | 1984-11-22 | 1986-06-13 | Hamada Insatsuki Seizosho:Kk | Device to modify plate torsion in printer |
-
2013
- 2013-07-27 CN CN201310318911.4A patent/CN103395279B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3793899A (en) * | 1972-09-11 | 1974-02-26 | Creusot Loire | Apparatus for angular and axial regulation of a printing cylinder |
| CN201132414Y (en) * | 2007-12-21 | 2008-10-15 | 上海高斯印刷设备有限公司 | Electric radial and axial adjustment device of print plate cylinder |
| CN201220173Y (en) * | 2008-06-26 | 2009-04-15 | 江西稀有稀土金属钨业集团有限公司 | Pulley motor with torsion limiter of jaw-crusher for protecting main unit |
| CN101830100A (en) * | 2010-05-22 | 2010-09-15 | 浙江宏华机械塑胶有限公司 | Automatic proofreading component of cup printing machine |
| CN201931693U (en) * | 2010-11-02 | 2011-08-17 | 蚌埠市奥特纸箱机械有限公司 | Novel adjusting structure of printing roller |
| CN102975478A (en) * | 2012-12-30 | 2013-03-20 | 株洲三新包装技术有限公司 | Axial adjusting and controlling system of printing plate roller of corrugated board printer |
| CN203391452U (en) * | 2013-07-27 | 2014-01-15 | 河北胜利纸箱设备制造有限公司 | Electric plate roller traverse torque limiting mechanism for printing slotting and die-cutting machine |
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| Publication number | Publication date |
|---|---|
| CN103395279A (en) | 2013-11-20 |
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Granted publication date: 20160511 Termination date: 20200727 |
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