CN209718913U - A kind of printing machine air-suction trunk synchronous cam elevating mechanism - Google Patents
A kind of printing machine air-suction trunk synchronous cam elevating mechanism Download PDFInfo
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- CN209718913U CN209718913U CN201920117940.7U CN201920117940U CN209718913U CN 209718913 U CN209718913 U CN 209718913U CN 201920117940 U CN201920117940 U CN 201920117940U CN 209718913 U CN209718913 U CN 209718913U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 22
- 238000007639 printing Methods 0.000 title claims abstract description 18
- 230000003028 elevating effect Effects 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 10
- 239000011111 cardboard Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000123 paper Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000005570 vertical transmission Effects 0.000 description 1
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Abstract
The utility model discloses a kind of printing machine air-suction trunk synchronous cam elevating mechanism, it includes body, support base and bellows shell, is equipped with support base on the body relatively, and the bellows shell upper end is equipped with air inlet, bottom is equipped with air outlet, the air outlet and negative-pressure air fan piping connection；The bellows shell two sides are opposite to be equipped with lifting shaft, is equipped with cam relatively on the lifting shaft, the cam outer rim is contacted with support base, and bellows shell lifting moving is used for when rotating；The bellows shell is equipped with transmission shaft, the transmission shaft and lifting shaft and is sequentially connected by gear set, and one end is sequentially connected by shaft coupling and motor for speed reducer output shaft.The purpose of this utility model is to provide a kind of printing machine air-suction trunk synchronous cam elevating mechanism, solves the problems, such as that bellows both ends synchronous precision is gone up and down, this mechanism is simple, and adjustment is accurate, simple to install, and operation is easy.
Description
Technical field
The utility model belongs to printer technology field, specially a kind of printing machine air-suction trunk synchronous cam elevator
Structure.
Background technique
Print fluting machine, also known as water-based printing groover, cardboard box printing grooving machine, ink print fluting machine or corrugated board
Print fluting machine, be will print, slot, the comprehensive carton process equipment that corner cut, crimping, trimming five processes are integrated,
It is rear road process equipment indispensable in corrugated case production.
Printing Department's paperboard conveying structure of traditional wash print fluting machine is substantially divided to two classes: 1) tape roller mechanism, by upper
Lower whorl and bottom roller convey transmitting cardboard to pressure, this accounts for most of market.The paper drawing wheel construction paperboard conveying can satisfy day
The major applications often produced, but be just substantially reduced for the delivery precision of warpage cardboard, even smooth cardboard conveying essence
Degree is also high not as good as air-suction trunk conveying mechanism, so this adaptation is popular to require product, is not suitable with high request product；2) air-suction trunk
Conveying mechanism transmits cardboard, and traditional structure is frequently with four elevators, and intermediate to be driven by various connections to realize lifting, this is adopted
Solve the drawbacks of a part of tape roller mechanism with the air-suction trunk conveying mechanism of elevator, but due to traditional structure it is unreasonable simultaneously
It has given birth to some following problems and disadvantages: having been connected between a, four elevators, intermediate transfer link is more, causes overall tired
Product error is big, and air-suction trunk conveying mechanism both ends are extremely difficult to the lifting of platform quadrangle synchronous parallel when adjusting gap；B, its four rise
Drop machine needs, which individually adjust, can just make the platform of air-suction trunk conveying mechanism reach horizontal, adjust heavy workload, even more need experience
Technician abundant could be competent at this work；C, it must be installed with machine matching design, be not suitable for versatility and use, manufacturing cost is inclined
It is high.Therefore, it is necessary to be improved to the conveying mechanism.
Utility model content
The purpose of this utility model is in view of the above problems, providing a kind of printing machine air-suction trunk synchronous cam elevator
Structure solves the problems, such as that bellows both ends synchronous precision is gone up and down, this mechanism is simple, and adjustment is accurate, simple to install, and operation is easy.
In order to achieve the above object, the technical solution adopted in the utility model is: a kind of printing machine air-suction trunk synchronous cam
Elevating mechanism, it includes body, support base and bellows shell, opposite on the body to be equipped with support base, on the bellows shell
End is equipped with air inlet, and bottom is equipped with air outlet, the air outlet and negative-pressure air fan piping connection；The bellows shell two sides are opposite
Equipped with lifting shaft, opposite on the lifting shaft to be equipped with cam, the cam outer rim is contacted with support base, and bellows are used for when rotating
Shell lifting moving；The bellows shell is equipped with transmission shaft, the transmission shaft and lifting shaft and is sequentially connected by gear set,
One end is sequentially connected by shaft coupling and motor for speed reducer output shaft.
Further, the cam outer rim and support base contact position are equipped with cushion block.
Further, the support base is equipped with guide holder, and the bellows shell end is equipped with the guide pad matched, institute
Stating guide pad can be along guide holder vertical shift.
Further, the bellows shell surrounds cubic frame structure by the bellows long slab and bellows end plate being oppositely arranged,
It is described four directions frame structure upper end be equipped with bellows panel, bottom be equipped with bellows bottom sealing plate, inside be also equipped at intervals with multiple bellows
Partition.
Further, the shaft coupling is the universal cross coupler of free-sliding spline.
Further, the support base is connect with body by vertical lifting bar.
Further, the gear set includes the driving gear and driven gear matched, the driving gear and transmission
Axis coaxial arrangement, the driven gear and lifting shaft are coaxially disposed.
The utility model has the beneficial effects that solving the problems, such as that bellows both ends synchronous precision is gone up and down, this mechanism is simple, and adjustment is quasi-
Really, simple to install, operation are easy.
1, synchronous cam lifting structure is simple in the utility model, and principle is rationally reliable, and the lifting shaft of reinforcement can make two again
End is maintained at minimum by the windup-degree difference on both sides when torsion, both ends synchronous parallel when can ensure that platform lifting, and processes system
It is easy to make.
2, positioning is installed in the utility model, it is accurate convenient, it does not need experience and slightly trains that this machine can be correctly installed
Structure.
3, bellows lifting part is completely integrated in inner bellows in the utility model, is mounted on external phase with traditional structure
Than, save space, realize modular manufacturing, versatility greatly increases, be suitble to Virtual production, mass production, make through
Ji property greatly enhances.
4, the universal cross shaft joint of free-sliding spline passs motivation of adjustment in the utility model, installs adjusting with motor for speed reducer
Position is more flexible, and does not influence the synchronism of lifting completely.
5, positioning sliding block guarantees that the position after installation does not change in the utility model, reliable and stable, and it is entirely fixed to use one end
Position, x-direction and y-direction position, and other end only fixes the Y-direction of paper feeding direction, can both compensate foozle in this way,
The change in size for generation of expanding with heat and contract with cold can be compensated, manufacturing cost is reduced, improves stability in use.
6, synchronizing wheel transmits major pony roll power in the utility model, ensure that the accurate synchronization of each roller linear velocity, and
Noise is smaller.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view.
Fig. 2 is the utility model overlooking structure diagram.
Fig. 3 is the utility model side structure schematic view.
Label character described in figure indicates are as follows: 1, body；2, support base；21, cushion block；22, guide holder；3, bellows shell；
301, air inlet；302, air outlet；303, guide pad；31, bellows long slab；32, bellows end plate；33, bellows panel；34, bellows
Bottom sealing plate；35, bellows partition；4, lifting shaft；41, cam；5, transmission shaft；51, driving gear；52, driven gear；6, shaft coupling
Device；7, motor for speed reducer；8, roller platen；9, feeding-in roll.
Specific embodiment
In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing to this reality
Be described in detail with novel, the description of this part be only it is exemplary and explanatory, should not be to the protection scope of the utility model
There is any restriction effect.
As shown in Figure 1-3, the specific structure of the utility model are as follows: a kind of printing machine air-suction trunk synchronous cam elevator
Structure, it includes body 1, support base 2 and bellows shell 3, opposite on the body 1 to be equipped with support base 2, on the bellows shell 3
End is equipped with air inlet 301, and bottom is equipped with air outlet 302, the air outlet 302 and negative-pressure air fan piping connection；The bellows shell
3 two sides of body are opposite to be equipped with lifting shaft 4, is equipped with cam 41 relatively on the lifting shaft 4,41 outer rim of cam connects with support base 2
Touching, each 41 shape size of cam is identical, and motion state it is consistent (i.e. each cam 41 rotates synchronously, guarantee rise, far stop,
Backhaul, closely to stop four states completely the same), when rotation, is used for 3 lifting moving of bellows shell；The bellows shell 3 is equipped with
Transmission shaft 5, the transmission shaft 5 are sequentially connected with lifting shaft 4 by gear set, and one end passes through shaft coupling 6 and motor for speed reducer 7
Output shaft transmission connection.The upper end of the bellows shell 3 is horizontal side by side to be equipped with roller platen 8 and multiple rotatable feeding-in rolls 9, institute
Roller platen 8 and motor output shaft is stated to be sequentially connected, the roller platen 8 is consistent with 9 rotation direction of feeding-in roll, by synchronous belt and
The cooperation of synchromesh gear carries out feeding.
Preferably, 41 outer rim of cam and 2 contact position of support base are equipped with cushion block 21.Cushion block 21 plays support and wear-resisting work
With.
Preferably, the support base 2 is equipped with guide holder 22, and 3 end of bellows shell is equipped with the guide pad matched
303, the guide pad 303 can be along 22 vertical shift of guide holder.
Preferably, the bellows shell 3 surrounds cubic framework knot by the bellows long slab 31 and bellows end plate 32 being oppositely arranged
Structure, it is described four directions frame structure upper end be equipped with bellows panel 33, bottom be equipped with bellows bottom sealing plate 34, inside be also equipped at intervals with it is more
A bellows partition 35.Air inlet 301 is set on bellows panel 33, and air outlet 302 is set on bellows bottom sealing plate 34.
Preferably, the shaft coupling 6 is the universal cross coupler of free-sliding spline.
Preferably, the support base 2 is connect with body 1 by vertical lifting bar 23.The vertical lifting bar 23 is screw rod,
1 side of body is equipped with the mounting ear being threadedly engaged therewith, realizes that support base 2 moves vertically by turning vertical lifting bar 23
It is dynamic, to realize the fine tuning to bellows shell 3 in the vertical direction.
Preferably, the gear set includes the driving gear 51 and driven gear 52 matched, the driving gear 51 with
Transmission shaft 5 is coaxially disposed, and the driven gear 52 is coaxially disposed with lifting shaft 4.Driving gear 51 and driven gear 52 are preferably adopted
Cooperated with helical gear, it can be achieved that transmission shaft 5 is connect with 4 vertical-transmission of lifting shaft.
When specifically used, roller platen 8 and feeding-in roll 9 carry out paper feeding, and cardboard is adsorbed on by negative-pressure air fan by air outlet 302
3 upper surface of bellows shell, interval imprint when, motor for speed reducer 7 by shaft coupling 6 drive transmission shaft 5, gear set, lifting shaft 4,
Cam 41 rotates, and after 41 outer rim of cam is contacted with support base 2, under reaction force, realizes bellows shell 3 according to certain rules in property
Lower movement, meets coining demand.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Specific case used herein is expounded the principles of the present invention and embodiment, above example
Illustrate the method and its core concept for being merely used to help understand the utility model.The above is only the preferred of the utility model
Embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited specific structure, for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, several improvement, retouching can also be made
Or variation, above-mentioned technical characteristic can also be combined in the right way；These improve retouching, variation or combination, or not
It is improved that the conception and technical scheme of utility model are directly applied into other occasions, it is regarded as the protection of the utility model
Range.
Claims (7)
1. a kind of printing machine air-suction trunk synchronous cam elevating mechanism, which is characterized in that it include body (1), support base (2) and
Bellows shell (3), opposite on the body (1) to be equipped with support base (2), bellows shell (3) upper end is equipped with air inlet
(301), bottom is equipped with air outlet (302), the air outlet (302) and negative-pressure air fan piping connection；The bellows shell (3) two
Side is opposite to be equipped with lifting shaft (4), opposite on the lifting shaft (4) to be equipped with cam (41), cam (41) outer rim and support base
(2) it contacts, bellows shell (3) lifting moving is used for when rotating；The bellows shell (3) is equipped with transmission shaft (5), the biography
Moving axis (5) and lifting shaft (4) are sequentially connected by gear set, and one end passes through shaft coupling (6) and motor for speed reducer (7) output shaft
Transmission connection.
2. a kind of printing machine air-suction trunk synchronous cam elevating mechanism according to claim 1, which is characterized in that described convex
It takes turns (41) outer rim and support base (2) contact position is equipped with cushion block (21).
3. a kind of printing machine air-suction trunk synchronous cam elevating mechanism according to claim 1, which is characterized in that the branch
It supports seat (2) and is equipped with guide holder (22), bellows shell (3) end is equipped with the guide pad (303) matched, the guide pad
It (303) can be along guide holder (22) vertical shift.
4. a kind of printing machine air-suction trunk synchronous cam elevating mechanism according to claim 1, which is characterized in that the wind
Tank shell (3) surrounds cubic frame structure, the four directions framework by the bellows long slab (31) being oppositely arranged and bellows end plate (32)
Structure upper end be equipped with bellows panel (33), bottom be equipped with bellows bottom sealing plate (34), inside be also equipped at intervals with multiple bellows partitions
(35).
5. a kind of printing machine air-suction trunk synchronous cam elevating mechanism according to claim 1, which is characterized in that described
Axis device (6) is the universal cross coupler of free-sliding spline.
6. a kind of printing machine air-suction trunk synchronous cam elevating mechanism according to claim 1, which is characterized in that the branch
Support seat (2) is connect with body (1) by vertical lifting bar (23).
7. a kind of printing machine air-suction trunk synchronous cam elevating mechanism according to claim 1, which is characterized in that the tooth
Wheel group includes the driving gear (51) and driven gear (52) matched, the driving gear (51) with transmission shaft (5) is coaxial sets
It sets, the driven gear (52) and lifting shaft (4) are coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117940.7U CN209718913U (en) | 2019-01-24 | 2019-01-24 | A kind of printing machine air-suction trunk synchronous cam elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117940.7U CN209718913U (en) | 2019-01-24 | 2019-01-24 | A kind of printing machine air-suction trunk synchronous cam elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718913U true CN209718913U (en) | 2019-12-03 |
Family
ID=68681005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117940.7U Active CN209718913U (en) | 2019-01-24 | 2019-01-24 | A kind of printing machine air-suction trunk synchronous cam elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718913U (en) |
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2019
- 2019-01-24 CN CN201920117940.7U patent/CN209718913U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200918 Address after: Industrial Avenue, Xucheng industrial concentration zone, Xuyi county, Huai'an City, Jiangsu Province Patentee after: Jiangsu xiangshenlong Machinery Co., Ltd Address before: Yang Jia Qiao Zhen Xia Shan Kou Hua Dong Cun wa Wu Zu, Xiangtan County, Xiangtan City, Hunan Province 411200 Patentee before: Zhang Hailin |
|
| TR01 | Transfer of patent right |