CN108502593B - A kind of paper winding device of printing machine actuated by cams clamping - Google Patents
A kind of paper winding device of printing machine actuated by cams clamping Download PDFInfo
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- CN108502593B CN108502593B CN201810274976.6A CN201810274976A CN108502593B CN 108502593 B CN108502593 B CN 108502593B CN 201810274976 A CN201810274976 A CN 201810274976A CN 108502593 B CN108502593 B CN 108502593B
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- core
- limited post
- afterwards
- limit
- block
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
Abstract
The invention discloses a kind of printing machine paper winding devices of actuated by cams clamping, including base and paper winding device；Paper winding device includes the rear position-limiting unit and front limit unit that front and back is arranged；Position-limiting unit includes a pair of columned rear limit support board being symmetrical set afterwards；Front limit unit includes a pair of columned front limit support plate being symmetrical set；Be respectively arranged on limit support board and the relatively close end face of front limit support plate afterwards it is several after core position-limiting units and preceding core position-limiting units；Core position-limiting unit includes several synchronizing the outer limited post of limited post and rear core in the rear core moved radially afterwards；Preceding core position-limiting unit includes several synchronizing the outer limited post of limited post and preceding core in the preceding core moved radially.Paper of the invention moves left and right the center that direction is located at workbench, and roll paper stability is high, ensure that the accuracy and quality of printing；Adapt to various sizes of paper.
Description
Technical field
The present invention relates to printing equipment technology, and in particular to a kind of roll paper dress of printing machine actuated by cams clamping
It sets.
Background technique
In existing printing machine, generally requires paper winder and come paper feeding and winding paper, keep printing paper logical in table surface
It crosses；It is general that core is connected by winding roll and core is driven to rotate, so that the printing paper that paper feeding is rolled up is sent out, and pass through collection
Volume winds printing paper；Intermediate plate is clamped from the two sides that paper feeding volume and collection are rolled up when roll paper.But existing printing machine is being rolled up
When paper, clip stability is poor, leads to core deviation, and roll paper stability is undesirable.Moreover, can only when existing printing machine roll paper
The core of installation provision diameter needs replacing winding roll or increases the auxiliary sleeve of corresponding specification when winding the core of different-diameter
Cylinder, inconvenient for use, smaller scope of application.Therefore, that there is roll paper stability is undesirable, inconvenient for use and suitable for existing printing machine
With the lesser problem of range.
Summary of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of roll paper dress of printing machine actuated by cams clamping
It sets, including base and paper winding device；Workbench is provided on the upper surface of base；Paper winding device includes the rear limit that front and back is arranged
Unit and front limit unit；Position-limiting unit includes a pair of columned rear limit support board being symmetrical set afterwards；Front limit
Unit includes a pair of columned front limit support plate being symmetrical set；Ipsilateral rear limit support board and front limit support
Face setting before and after plate；Limit support board is synchronous with front limit support plate front-rear direction separate or close afterwards；Limited support afterwards
Be respectively arranged on plate and the relatively close end face of front limit support plate it is several after core position-limiting units and preceding core position-limiting units；
Core position-limiting unit includes the rear core limit bar unit of several groups even circumferential distribution afterwards；Core limit bar unit includes circle afterwards
Limited post and the outer limited post of rear core in columnar rear core；Limited post is with after in the rear core of same rear core limit bar unit
Limited post is same outside core moves radially；Limited post synchronizing moving in core after all；The outer limited post of core is synchronous after all moves
It is dynamic；Preceding core position-limiting unit includes the preceding core limit bar unit of several groups even circumferential distribution；Preceding core limits bar unit packet
Include limited post and the outer limited post of preceding core in columned preceding core；Limited post in the preceding core of same preceding core limit bar unit
With limited post is same outside preceding core moves radially；Limited post synchronizing moving in all preceding cores；The outer limited post of all preceding cores is same
Moved further；Limited post in the shorter than preceding core of the outer limited post of preceding core；Limited post in the shorter than rear core of the outer limited post of core afterwards；Paper afterwards
The equal length of limited post in the length of in-core limited post and preceding core；It is limited outside the length of the outer limited post of core and preceding core afterwards
The equal length of column.
As a preferred embodiment of the above technical solution, rear limit support board includes rear bearing sheet；The front end face of rear bearing sheet is fixed
There is columned rear center's connecting rod；Supporting block is driven after being fixedly arranged at the front end with of rear center's connecting rod；After rear center's connecting rod
End cap is equipped with limited post drive block in rear core；Limited post drive block is articulated on the front end face of rear bearing sheet in core afterwards；Afterwards
The front end face center of limited post drive block forms limited post in rear core and drives cam in core；Afterwards in core limited post against
The surface of limited post driving cam in rear core；The front end sleeve of rear center's connecting rod is equipped with the outer limited post drive ring of rear core；
The outer limited post drive ring of core drives on the rear end face of supporting block after being articulated in afterwards；The interior cylinder of the outer limited post drive ring of core afterwards
Face forms the outer limited post driving cam ring of rear core；The outer limited post of core is resisted against the outer limited post driving cam ring of rear core afterwards
Inner surface on；After driving the pre-and post perforative long hole shape for forming several even circumferential distributions on the front end face of supporting block afterwards
Slide slot；Slide slot is arranged radially afterwards；The rear sliding guide slot of rectangle is formed in the middle part of the side wall of slide slot afterwards；Limit in core afterwards
Position column and the outer limited post of rear core pass through rear slide slot and middle part is separately formed the rear core with the cooperation of rear sliding guide slot
Interior limit guide block and the outer limit guide block of rear core；Limit guide block and rear paper in rear core after same in sliding guide slot
Rear compression spring is provided between the outer limit guide block of core；The both ends of rear compression spring are separately fixed at limit guide block and rear paper in rear core
On the opposite end face of the outer limit guide block of core；
Front limit support plate includes front end panel；The rear end face of front end panel is fixed with columned preceding center connecting rod；
The rear end of preceding center connecting rod drives supporting block before being fixed with；The front end sleeve of preceding center connecting rod is equipped with limited post in preceding core and drives
Motion block；Limited post drive block is articulated on the rear end face of front end panel in preceding core；The rear end of limited post drive block in preceding core
Limited post driving cam in core before face center forms；Limited post driving cam in core before limited post is resisted against in preceding core
Surface；The rear end cap of preceding center connecting rod is equipped with the outer limited post drive ring of preceding core；The outer limited post drive ring pivot joint of preceding core
On the front end face of preceding driving supporting block；The outer limited post of core drives before the inner cylinder face of the outer limited post drive ring of preceding core forms
Moving cam circle；Before the outer limited post of preceding core is resisted against on the inner surface of the outer limited post driving cam ring of core；Preceding driving supporting block
Rear end face on form the distribution of several even circumferentials pre-and post perforative long hole shape preceding slide slot；Preceding slide slot is radially set
It sets；Guide groove is slided before forming rectangle in the middle part of the side wall of preceding slide slot；Limited post and the outer limited post of preceding core in preceding core
Across preceding slide slot and middle part is separately formed and before slides limit guide block and preceding core in the preceding core that guide groove cooperates
Outer limit guide block；It slides before same in preceding core in guide groove and is set between limit guide block and the outer limit guide block of preceding core
It is equipped with front compression spring；It is opposite that the both ends of front compression spring are separately fixed at limit guide block and the outer limit guide block of rear core in preceding core
On end face；
The surface of limited post driving cam is identical with the shape on the surface of limited post driving cam in preceding core in core afterwards；
The shape of the inner surface of the outer limited post driving cam ring of core is identical as the outer limited post driving cam loop-shaped of preceding core afterwards.
As a preferred embodiment of the above technical solution, it is formed on the separate end face of rear limit support board and front limit support plate
Rear center's bar and preceding center-pole；In workbench left and right sidewall respectively front and back slide be provided with a pair after vertical gripper shoe and it is a pair of before
Vertical gripper shoe；The rear end of rear center's bar is articulated in rear vertical gripper shoe；The vertical support before being articulated in of the front of preceding center-pole
On plate.
As a preferred embodiment of the above technical solution, the top of workbench forms left and right through the upper front and back slide slot of setting；
Rear vertical link block is provided with after a pair between vertical gripper shoe；Vertical connection before being provided between vertical gripper shoe before a pair
Block；The upper guide rod of a pair of of front-rear direction setting is fixed between the front-rear side walls of upper front and back slide slot；Upper front and back slide slot
It is articulated with front and back between in the middle part of front-rear side walls and drives threaded rod；The rear and front end of front and back driving threaded rod forms rotation and sets on the contrary
The threaded portion set；Guide rod is symmetrical set with respect to front and back driving threaded rod in a pair；Vertical link block and preceding connect vertically afterwards
It connects block front and back and slides and be arranged in upper front and back slide slot；Vertical link block and preceding vertical link block are set in guide rod in a pair afterwards
And it is screwed on the different threaded portions of front and back driving threaded rod；Driving motor is fixed on the rear end face of workbench；Driving
The output shaft of motor is fixedly connected with the rear end of front and back driving threaded rod.
As a preferred embodiment of the above technical solution, under after the bottom of rear vertical gripper shoe and preceding vertical gripper shoe has been separately formed
Support plate and preceding lower supporting plate；Rear lower connecting block is provided between a pair of of rami posterior inferior fagging；It is arranged between lower supporting plate before a pair
There is preceding lower connecting block；The lower part of workbench forms left and right through the lower front and back slide slot of setting；The front and back of lower front and back slide slot
A pair of lower guide rod being symmetrical set in the front-back direction is fixed between side wall；Lower connecting block and preceding lower connecting block front and back afterwards
It slides and is arranged in lower front and back slide slot and is set under a pair on guide rod.
As a preferred embodiment of the above technical solution, the front end of preceding center-pole is provided with belt wheel.
The beneficial effects of the present invention are: paper moves left and right the center that direction is located at workbench, and roll paper stability is high, protects
The accuracy and quality of printing are demonstrate,proved；Adapt to various sizes of paper.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of vertical view of the invention；
Fig. 2 is the structural schematic diagram of section of the invention；
Fig. 3 is the structural schematic diagram of section of the invention；
Fig. 4 is the structural schematic diagram of rear limit support board 23 of the invention faced；
Fig. 5 is the structural schematic diagram of the section of rear limit support board 23 of the invention；
Fig. 6 is the structural schematic diagram of the section of rear limit support board 23 of the invention.
In figure, 10, base；100, upper front and back slide slot；101, upper guide rod；102, lower front and back slide slot；103, it is led under
To bar；11, workbench；20, paper winding device；21, rami posterior inferior fagging；22, rear vertical gripper shoe；221, rear vertical link block；
222, rear center's bar；23, rear limit support board；230, rear slide slot；231, rear sliding guide slot；232, rear center's connecting rod；
233, rear bearing sheet；24, rear core position-limiting unit；241, limited post in rear core；2411, limit guide block in rear core；
2412, limited post drive block in rear core；2413, limited post drives cam in rear core；242, the outer limited post of rear core；
2421, the outer limit guide block of rear core；2422, the outer limited post drive ring of rear core；2423, the outer limited post of rear core drives cam
Circle；25, preceding lower supporting plate；251, preceding lower connecting block；26, preceding vertical gripper shoe；261, preceding vertical link block；262, preceding center
Bar；263, belt wheel；27, front limit support plate；273, front end panel；28, preceding core position-limiting unit；281, limit in preceding core
Column；2812, limited post drive block in preceding core；282, the outer limited post of preceding core；2822, the outer limited post drive ring of preceding core；29,
Driving motor；291, front and back drives threaded rod.
Specific embodiment
As shown in Fig. 1~Fig. 6, the paper winding device of a kind of printing machine actuated by cams clamping, including base 10 and roll paper dress
Set 20；Workbench 11 is provided on the upper surface of base 10；Paper winding device 20 includes the rear position-limiting unit and preceding limit that front and back is arranged
Bit location；Position-limiting unit includes a pair of columned rear limit support board 23 being symmetrical set afterwards；Front limit unit includes
The columned front limit support plate 27 that a pair is symmetrical set；Ipsilateral rear limit support board 23 and front limit support plate 27
The setting of front and back face；Limit support board 23 is synchronous with 27 front-rear direction of front limit support plate separate or close afterwards；Limit branch afterwards
Be respectively arranged on fagging 23 and the relatively close end face of front limit support plate 27 it is several after core position-limiting units 24 and preceding cores
Position-limiting unit 28；Core position-limiting unit 24 includes that the rear core of several groups even circumferential distribution limits bar unit afterwards；Core limits afterwards
Position bar unit includes limited post 241 and the outer limited post 242 of rear core in columned rear core；Core limits bar unit after same
Rear core in limited post 241 and rear core outer limited post 242 is same moves radially；Limited post 241 is synchronous in core after all
It is mobile；242 synchronizing moving of the outer limited post of core after all；Preceding core position-limiting unit 28 includes before several groups even circumferential is distributed
Core limits bar unit；Preceding core limit bar unit includes limited post 281 and the outer limited post of preceding core in columned preceding core
282；Outer limited post 282 is same moves radially for limited post 281 and preceding core in the preceding core of same preceding core limit bar unit；Institute
There is 281 synchronizing moving of limited post in preceding core；All preceding cores 282 synchronizing moving of outer limited post；Limited post in all preceding cores
281 synchronizing movings；All preceding cores 282 synchronizing moving of outer limited post；Limited post in the shorter than preceding core of the outer limited post 282 of preceding core
281；Limited post 241 in the shorter than rear core of the outer limited post 242 of core afterwards；Afterwards in core in the length of limited post 241 and preceding core
The equal length of limited post 281；The equal length of the length of the outer limited post 242 of core and the outer limited post 282 of preceding core afterwards.
As shown in Fig. 1, Fig. 4~Fig. 6, rear limit support board 23 includes rear bearing sheet 233；The front end face of rear bearing sheet 233
It is fixed with columned rear center's connecting rod 232；Supporting block is driven after being fixedly arranged at the front end with of rear center's connecting rod 232；Rear center
The rear end cap of connecting rod 232 is equipped with limited post drive block 2412 in rear core；Limited post drive block 2412 is articulated in core afterwards
On the front end face of rear bearing sheet 233；The front end face center of limited post drive block 2412 forms limit in rear core in core afterwards
Column drives cam 2413；Limited post 241 is resisted against the surface that limited post in rear core drives cam 2413 in core afterwards；Rear center
The front end sleeve of connecting rod 232 is equipped with the outer limited post drive ring 2422 of rear core；The outer limited post drive ring 2422 of core is articulated in afterwards
On the rear end face for driving supporting block afterwards；The inner cylinder face of the outer limited post drive ring 2422 of core forms the outer limited post of rear core afterwards
Drive cam ring 2423；The outer limited post 242 of core is resisted against on the inner surface of the outer limited post driving cam ring 2423 of rear core afterwards；
The rear slide slot 230 that the pre-and post perforative long hole shape of several even circumferential distributions is formed on the front end face of supporting block is driven afterwards；
Slide slot 230 is arranged radially afterwards；The rear sliding guide slot 231 of rectangle is formed in the middle part of the side wall of slide slot 230 afterwards；Afterwards in core
Limited post 242 passes through rear slide slot 230 outside limited post 241 and rear core and middle part has been separately formed and rear sliding guide slot
Limit guide block 2411 and the outer limit guide block 2421 of rear core in the rear core of 231 cooperations；After same in sliding guide slot 231
Rear core in be provided with rear compression spring 243 between the outer limit guide block 2421 of limit guide block 2411 and rear core；Rear compression spring 243
Both ends be separately fixed on the opposite end face of the outer limit guide block 2421 of limit guide block 2411 and rear core in rear core；
As shown in Fig. 1, Fig. 4~Fig. 6, front limit support plate 27 includes front end panel 273；The rear end face of front end panel 273
It is fixed with columned preceding center connecting rod；The rear end of preceding center connecting rod drives supporting block before being fixed with；Preceding center connecting rod
Front end sleeve be equipped with preceding core in limited post drive block 2812；Limited post drive block 2812 is articulated in front end panel in preceding core
On 273 rear end face；Limited post driving is convex in core before the rear end face center of limited post drive block 2812 forms in preceding core
Wheel；Limited post drives the surface of cam in core before limited post 281 is resisted against in preceding core；The rear end of preceding center connecting rod is arranged
There is the outer limited post drive ring 2822 of preceding core；The front end face of driving supporting block before the outer limited post drive ring 2822 of preceding core is articulated in
On；The outer limited post driving cam ring of core before the inner cylinder face of the outer limited post drive ring 2822 of preceding core forms；Outside preceding core
Before limited post 282 is resisted against on the inner surface of the outer limited post driving cam ring of core；It is formed on the rear end face of preceding driving supporting block
There is the preceding slide slot of the pre-and post perforative long hole shape of several even circumferential distributions；Preceding slide slot is arranged radially；The side of preceding slide slot
Guide groove is slided before forming rectangle in the middle part of wall；Limited post 281 and the outer limited post 282 of preceding core slide before passing through in preceding core
Slot and middle part are separately formed and before slide limit guide block and the outer limition orientation of preceding core in the preceding core that guide groove cooperates
Block；It is slided before same in preceding core in guide groove and is provided with preceding pressure between limit guide block and the outer limit guide block of preceding core
Spring；The both ends of front compression spring are separately fixed on the opposite end face of the outer limit guide block of limit guide block and rear core in preceding core；
As shown in Fig. 1, Fig. 6, limited post drives limited post driving in the surface and preceding core of cam 2413 convex in rear core
The shape on the surface of wheel is identical；The shape and the outer limited post of preceding core of the inner surface of the outer limited post driving cam ring 2423 of core afterwards
Drive cam loop-shaped identical.
As shown in Figure 1, forming rear center's bar on the separate end face of rear limit support board 23 and front limit support plate 27
222 and preceding center-pole 262；In 11 left and right sidewall of workbench respectively front and back slide be provided with a pair after vertical gripper shoe 22 and a pair
Preceding vertical gripper shoe 26；The rear end of rear center's bar 222 is articulated in rear vertical gripper shoe 22；The front of preceding center-pole 262 is pivotally connected
In preceding vertical gripper shoe 26.
As shown in Figure 1 and Figure 2, the top of workbench 11 forms left and right through the upper front and back slide slot 100 of setting；It is a pair of
Vertical link block 221 after being provided between vertical gripper shoe 22 afterwards；Connect vertically before being provided between vertical gripper shoe 26 before a pair
Connect block 261；The upper guide rod 101 of a pair of of front-rear direction setting is fixed between the front-rear side walls of upper front and back slide slot 100；It goes forward
Front and back, which is articulated with, between the front-rear side walls middle part of slide slot 100 afterwards drives threaded rod 291；The front and back of front and back driving threaded rod 291
Both ends form the threaded portion that rotation is reversed；Guide rod 101 is set with respect to front and back driving 291 bilateral symmetry of threaded rod in a pair
It sets；Setting is slided in upper front and back slide slot 100 before and after vertical link block 221 and preceding vertical link block 261 afterwards；Vertical connection afterwards
Block 221 and preceding vertical link block 261 are set in guide rod 101 in a pair and are screwed onto the difference that front and back drives threaded rod 291
Threaded portion on；Driving motor 29 is fixed on the rear end face of workbench 11；The output shaft of driving motor 29 and front and back drive spiral shell
The rear end of rasp bar 291 is fixedly connected.
As shown in Figure 1, Figure 3, the bottom of rear vertical gripper shoe 22 and preceding vertical gripper shoe 26 has been separately formed rami posterior inferior support
Plate 21 and preceding lower supporting plate 25；Rear lower connecting block 211 is provided between a pair of of rami posterior inferior fagging 21；Before a pair lower supporting plate 25 it
Between be provided with before lower connecting block 251；The lower part of workbench 11 forms left and right through the lower front and back slide slot 102 of setting；Before lower
A pair of lower guide rod 103 being symmetrical set in the front-back direction is fixed between the front-rear side walls of slide slot 102 afterwards；Connect down afterwards
It connects to slide before and after block 211 and preceding lower connecting block 251 and is arranged in lower front and back slide slot 102 and is set in guide rod under a pair
On 103.
As shown in Figure 1, the front end of preceding center-pole 262 is provided with belt wheel 263.
The working principle of the printing machine paper winding device of actuated by cams clamping:
When installing chart drum, rear limit support board 23 and front limit support plate 27 are relatively distant from, then the core of chart drum
Rear end is plugged in rear core between limited post 241 and the outer limited post 242 of rear core, then rear limit support board 23 and front limit
Support plate 27 is relatively close, before such core front end is plugged in core between limited post 281 and the outer limited post 282 of preceding core,
Then limited post drive block 2812 in limited post drive block 2412 and preceding core in core after rotating respectively, in this way after limits in core
Limited post 281 is resisted against the inner cylinder face of core in position column 241 and preceding core；Then limit support board 23 and front limit support after
Plate 27 continue it is close, until rear limit support board 23 and front limit support plate 27 bear against the core of chart drum rear end and
Front end, the outer limited post drive ring 2422 of core and the outer limited post drive ring 2822 of preceding core, paper rear in this way after finally rotating respectively
The outer limited post 242 of core and the outer limited post 282 of preceding core are resisted against on the external cylindrical surface at core both ends, and such chart drum installs
Adapt to various sizes of roll paper at, this mode, chart drum will not rotation, ensure that the stabilization of chart drum and roll paper movement.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (6)
1. a kind of printing machine paper winding device of actuated by cams clamping, it is characterised in that: including base (10) and paper winding device
(20)；Workbench (11) are provided on the upper surface of base (10)；Paper winding device (20) includes the rear position-limiting unit that front and back is arranged
With front limit unit；Position-limiting unit includes a pair of columned rear limit support board (23) being symmetrical set afterwards；Front limit
Unit includes a pair of columned front limit support plate (27) being symmetrical set；Ipsilateral rear limit support board (23) and before
Face setting before and after limit support board (27)；Limit support board (23) is synchronous with front limit support plate (27) front-rear direction separate afterwards
Or it is close；Be respectively arranged on limit support board (23) and the relatively close end face of front limit support plate (27) afterwards it is several after paper
Core position-limiting unit (24) and preceding core position-limiting unit (28)；Core position-limiting unit (24) includes what several groups even circumferential was distributed afterwards
Core limits bar unit afterwards；Core limit bar unit includes limiting outside limited post (241) and rear core in columned rear core afterwards
Position column (242)；Limited post (241) and the outer limited post (242) of rear core are same in the rear core of core limit bar unit after same
It moves radially；Limited post (241) synchronizing moving in core after all；Outer limited post (242) synchronizing moving of core after all；Preceding paper
Core position-limiting unit (28) includes the preceding core limit bar unit of several groups even circumferential distribution；Preceding core limit bar unit includes circle
Limited post (281) and the outer limited post (282) of preceding core in columnar preceding core；In the preceding core of same preceding core limit bar unit
Limited post (282) is same outside limited post (281) and preceding core moves radially；Limited post (281) synchronizing moving in all preceding cores；
Outer limited post (282) synchronizing moving of all preceding cores；Limited post (281) in the shorter than preceding core of the outer limited post (282) of preceding core；Afterwards
Limited post (241) in the shorter than rear core of the outer limited post (242) of core；Afterwards in core in the length of limited post (241) and preceding core
The equal length of limited post (281)；The length phase of the length of the outer limited post (242) of core and the outer limited post (282) of preceding core afterwards
Deng.
2. a kind of paper winding device of printing machine actuated by cams clamping according to claim 1, it is characterised in that: rear limit
Support plate (23) includes rear bearing sheet (233)；The front end face of rear bearing sheet (233) is fixed with columned rear center's connecting rod
(232)；Supporting block is driven after being fixedly arranged at the front end with of rear center's connecting rod (232)；The rear end cap of rear center's connecting rod (232) is equipped with
Limited post drive block (2412) in core afterwards；Before limited post drive block (2412) is articulated in rear bearing sheet (233) in core afterwards
On end face；The front end face center of limited post drive block (2412) forms limited post in rear core and drives cam in core afterwards
(2413)；Limited post (241) is resisted against the surface that limited post in rear core drives cam (2413) in core afterwards；Rear center's connection
The front end sleeve of bar (232) is equipped with the outer limited post drive ring (2422) of rear core；Outer limited post drive ring (2422) pivot joint of core afterwards
On the rear end face of rear driving supporting block；The inner cylinder face of the outer limited post drive ring (2422) of core forms afterwards limits outside rear core
Position column driving cam ring (2423)；The outer limited post (242) of core is resisted against outer limited post driving cam ring (2423) of rear core afterwards
Inner surface on；After driving the pre-and post perforative long hole shape for forming several even circumferential distributions on the front end face of supporting block afterwards
Slide slot (230)；Slide slot (230) is arranged radially afterwards；It forms to slide after rectangle in the middle part of the side wall of slide slot (230) afterwards and lead
To slot (231)；Limited post (241) and the outer limited post (242) of rear core pass through rear slide slot (230) and middle part in core afterwards
It does not form and limit guide block (2411) in the rear core of rear sliding guide slot (231) cooperation and the outer limit guide block of rear core
(2421)；Limit guide block (2411) and the outer limit guide block of rear core in rear core after same in sliding guide slot (231)
(2421) rear compression spring (243) are provided between；The both ends of rear compression spring (243) are separately fixed at limit guide block in rear core
(2411) and on the opposite end face of the outer limit guide block (2421) of rear core；
Front limit support plate (27) includes front end panel (273)；The rear end face of front end panel (273) be fixed with it is columned before in
Heart connecting rod；The rear end of preceding center connecting rod drives supporting block before being fixed with；The front end sleeve of preceding center connecting rod is equipped with preceding core
Interior limited post drive block (2812)；Limited post drive block (2812) is articulated on the rear end face of front end panel (273) in preceding core；
Limited post driving cam in core before the rear end face center of limited post drive block (2812) forms in preceding core；Limit in preceding core
Limited post drives the surface of cam in core before position column (281) is resisted against；The rear end cap of preceding center connecting rod is equipped with outside preceding core
Limited post drive ring (2822)；Before the outer limited post drive ring (2822) of preceding core is articulated on the front end face of driving supporting block；Before
The outer limited post driving cam ring of core before the inner cylinder face of the outer limited post drive ring (2822) of core forms；It is limited outside preceding core
Before column (282) is resisted against on the inner surface of the outer limited post driving cam ring of core；It is formed on the rear end face of preceding driving supporting block
The preceding slide slot of the pre-and post perforative long hole shape of several even circumferential distributions；Preceding slide slot is arranged radially；The side wall of preceding slide slot
Guide groove is slided before forming rectangle in middle part；Limited post (281) and the outer limited post (282) of preceding core pass through advancing slip in preceding core
Row slot and middle part be separately formed with before slide guide groove cooperation preceding core in limit outside limit guide block and preceding core and lead
To block；It is slided before same in preceding core in guide groove and is provided with preceding pressure between limit guide block and the outer limit guide block of preceding core
Spring；The both ends of front compression spring are separately fixed on the opposite end face of the outer limit guide block of limit guide block and rear core in preceding core；
Afterwards in core limited post driving cam (2413) surface and preceding core in limited post driving cam surface shape phase
Together；The shape of the inner surface of outer limited post driving cam ring (2423) of core and the outer limited post of preceding core drive cam loop-shaped afterwards
It is identical.
3. a kind of paper winding device of printing machine actuated by cams clamping according to claim 1, it is characterised in that: rear limit
Rear center's bar (222) and preceding center-pole (262) are formed on the separate end face of support plate (23) and front limit support plate (27)；
In workbench (11) left and right sidewall respectively front and back slide be provided with a pair after vertical gripper shoe (22) and a pair before vertical gripper shoe
(26)；The rear end of rear center's bar (222) is articulated on rear vertical gripper shoe (22)；Before the front of preceding center-pole (262) is articulated in
In vertical gripper shoe (26).
4. a kind of paper winding device of printing machine actuated by cams clamping according to claim 3, it is characterised in that: workbench
(11) top forms left and right through the upper front and back slide slot (100) of setting；It is arranged between vertical gripper shoe (22) after a pair
Vertical link block (221) after having；Vertical link block (261) before being provided between vertical gripper shoe (26) before a pair；Upper front and back is sliding
The upper guide rod (101) of a pair of of front-rear direction setting is fixed between the front-rear side walls of row slot (100)；Upper front and back slide slot
(100) it is articulated with front and back between in the middle part of front-rear side walls and drives threaded rod (291)；Front and back drives the front and back two of threaded rod (291)
End forms the threaded portion that rotation is reversed；Guide rod (101) is with respect to front and back driving threaded rod (291) bilateral symmetry in a pair
Setting；Setting is slided in upper front and back slide slot (100) before and after vertical link block (221) and preceding vertical link block (261) afterwards；Afterwards
Vertical link block (221) and preceding vertical link block (261), which are set in guide rod in a pair (101) and are screwed onto front and back, drives spiral shell
On the different threaded portions of rasp bar (291)；Driving motor (29) are fixed on the rear end face of workbench (11)；Driving motor (29)
The rear end of output shaft and front and back driving threaded rod (291) be fixedly connected.
5. a kind of paper winding device of printing machine actuated by cams clamping according to claim 3 or 4, it is characterised in that: after
The bottom of vertical gripper shoe (22) and preceding vertical gripper shoe (26) has been separately formed rami posterior inferior fagging (21) and preceding lower supporting plate
(25)；Rear lower connecting block (211) are provided between a pair of of rami posterior inferior fagging (21)；It is provided between lower supporting plate (25) before a pair
Preceding lower connecting block (251)；The lower part of workbench (11) forms left and right through the lower front and back slide slot (102) of setting；Lower front and back
A pair of lower guide rod (103) being symmetrical set in the front-back direction is fixed between the front-rear side walls of slide slot (102)；Under afterwards
Setting is slided before and after link block (211) and preceding lower connecting block (251) in lower front and back slide slot (102) and under being set in a pair
On guide rod (103).
6. a kind of paper winding device of printing machine actuated by cams clamping according to claim 3, it is characterised in that: preceding center
The front end of bar (262) is provided with belt wheel (263).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274976.6A CN108502593B (en) | 2018-03-30 | 2018-03-30 | A kind of paper winding device of printing machine actuated by cams clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274976.6A CN108502593B (en) | 2018-03-30 | 2018-03-30 | A kind of paper winding device of printing machine actuated by cams clamping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108502593A CN108502593A (en) | 2018-09-07 |
| CN108502593B true CN108502593B (en) | 2019-10-22 |
Family
ID=63379283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274976.6A Active CN108502593B (en) | 2018-03-30 | 2018-03-30 | A kind of paper winding device of printing machine actuated by cams clamping |
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| Country | Link |
|---|---|
| CN (1) | CN108502593B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3308271A1 (en) * | 1983-03-09 | 1984-09-20 | Jagenberg AG, 4000 Düsseldorf | DEVICE FOR REWINDING LENGTH-SIDED SHEETS AND METHOD FOR WINDING REELS / CASE CHANGE |
| US7976233B2 (en) * | 2005-11-24 | 2011-07-12 | Canon Kabushiki Kaisha | Winding apparatus |
| CN101454232A (en) * | 2006-05-31 | 2009-06-10 | 3M创新有限公司 | Reel assembly for winding web materials |
| CN102785959B (en) * | 2012-07-30 | 2015-05-06 | 东莞市骏兴机械科技有限公司 | Unreeling stand allowing electric push rod to rotate around shaft in reciprocating manner |
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2018
- 2018-03-30 CN CN201810274976.6A patent/CN108502593B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108502593A (en) | 2018-09-07 |
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Effective date of registration: 20190925 Address after: 234000 Nanxiang Hengtai Yun Mall, Suzhou City, Anhui Province, No. 322, 4 blocks, 8 districts Applicant after: Suzhou Ziyuan Science and Technology Consulting Co.,Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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Effective date of registration: 20221123 Address after: Room 101, Building 1, Binzhou Hi tech Entrepreneurship Service Center, west of Binbo Avenue, north of Longteng 6th Road, Binzhou City, Shandong Province, 256623 Patentee after: Binzhou High tech Zone State owned Capital Investment and Operation Co.,Ltd. Address before: 234000 No. 322, building 4, area 8, hengtaiyun mall, Nanxiang, Suzhou City, Anhui Province Patentee before: Suzhou Ziyuan Science and Technology Consulting Co.,Ltd. |