CN206749233U - A kind of chromatography manual adjustment mechanism of printing machine - Google Patents
A kind of chromatography manual adjustment mechanism of printing machine Download PDFInfo
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- CN206749233U CN206749233U CN201720425770.XU CN201720425770U CN206749233U CN 206749233 U CN206749233 U CN 206749233U CN 201720425770 U CN201720425770 U CN 201720425770U CN 206749233 U CN206749233 U CN 206749233U
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- connecting shaft
- adjustment roller
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Abstract
A kind of chromatography manual adjustment mechanism of printing machine of the present utility model, including adjustment roller and the overcoat axle being enclosed on outside adjustment roller, connected between overcoat axle and adjustment roller by bearing, the end set of adjustment roller has the adjustment component for finely tuning adjustment roller rotation, adjustment component includes worm reduction box, the inside of worm reduction box includes casing and is arranged on worm gear and the worm screw of box house, the one end that worm screw is stretched out outside casing is connected with manual handle, the end of roller is adjusted by connecting axis connection worm gear, one end connection worm gear of connecting shaft, the other end of connecting shaft is fixedly connected with adjustment roller, and the axis of the axis of connecting shaft and adjustment roller is misaligned.During use, manual operation manual handle, micro- turn of roller is adjusted by rotating, because connecting shaft and the axis of adjustment bar are misaligned, i.e., the rotary shaft of adjustment roller is not on center shaft, adjustment roller does eccentric rotary, so as to adjust the rate of tension of paper tape, realize that, to trapping printing, its is simple in construction, easy to adjust, cost is low.
Description
Technical field
It the utility model is related to printing equipment technical field, and in particular to a kind of chromatography manual adjustment mechanism of printing machine.
Background technology
Printing is a kind of in direct or indirect method, and image or original copy for type composition are made into printing plate, ink is coated in version, is passed through
Over pressurizeed ink transfer in paper or he plant on printed material, and the processing procedure of rapid massive duplication；Press, then it is to receive customer
Commission, by the manufacturing industry of the rapid massive duplication of picture and text original copy, be it is a kind of produce service industry, for it is a kind of with paper pulp, coating,
The closely bound up comprehensive industry of the industries such as industrial special-purpose machinery, chemicals and computer product.
Existing multicolour press is coated on each printing roller surface when being printed, by the ink of each primary colours, so
Each color ink is printed on paper tape and forms multicolour pattern by each print roller in a manner of superposition successively afterwards, such a mode of printing
Due to not being that each color ink is printed on paper tape in synchronization, but a kind of continuous-flow type operation of handover printing, that is, print
After a kind of primary colours on the superposition printing of next link is delivered to another primary colours, or print paper tape one side be delivered to afterwards it is next
Link prints another side, it may appear that the defects of the inaccuracy of chromatography position, have impact on printing quality, such as the horizontal line of notebook needs
It is two-sided overlapping to realize chromatography；There is a kind of mechanism corrected automatically in the market, and its is complicated, it is necessary to the software journey of complex designing
Sequence, cost are high.
The content of the invention
Above-mentioned technical problem be present for prior art, the utility model offer is a kind of simple in construction, reduces the print of cost
The chromatography manual adjustment mechanism of brush machine.
To achieve the above object, the utility model provides following technical scheme：
A kind of chromatography manual adjustment mechanism of printing machine is provided, including adjusts roller and the overcoat being enclosed on outside the adjustment roller
Axle, connected between the overcoat axle and the adjustment roller by bearing, the end set for adjusting roller has described for finely tuning
The adjustment component that roller rotates is adjusted, the adjustment component includes worm reduction box, and the worm reduction box includes case
Body and worm gear and the worm screw for being arranged on box house, the one end that worm screw is stretched out outside casing is connected with manual handle, described
The end of roller is adjusted by connecting worm gear described in axis connection, one end connection worm gear of connecting shaft, the other end of connecting shaft and adjustment
Roller is fixedly connected, and the axis of the axis of the connecting shaft and the adjustment roller is misaligned.
Wherein, the end of the connecting shaft and the end of the adjustment roller are provided with the notch being mutually adapted, connecting shaft
It is fixedly connected between adjustment roller by bolt and nut.
Wherein, the casing is fixed on the support of printing machine by mounting seat, passes through bolt between casing and mounting seat
Fixed, the mounting seat includes body, and the body is provided with the through hole passed through for connecting shaft, and the body is provided through institute
The crack of through hole is stated, the crack is locked by locking member.
The beneficial effects of the utility model：
A kind of chromatography manual adjustment mechanism of printing machine of the present utility model, including adjust roller and be enclosed on outer outside adjustment roller
Axle is covered, is connected between overcoat axle and adjustment roller by bearing, adjusting the end set of roller has the tune rotated for finely tuning adjustment roller
Whole group part, adjustment component include worm reduction box, and the inside of worm reduction box includes casing and is arranged on casing
Internal worm gear and worm screw, the one end that worm screw is stretched out outside casing are connected with manual handle, and the end for adjusting roller passes through connection
Axis connection worm gear, one end connection worm gear of connecting shaft, the other end of connecting shaft is fixedly connected with adjustment roller, and the axis of connecting shaft
It is misaligned with the axis of adjustment roller.In use, manual operation manual handle, micro- turn of roller is adjusted by rotating, due to connecting shaft with
Adjust that the axis of bar is misaligned, that is, adjust the rotary shaft of roller not on center shaft, adjustment roller does eccentric rotary, so as to adjust paper tape
Rate of tension, realize that, to trapping printing, its is simple in construction, easy to adjust, cost is low.
Brief description of the drawings
Fig. 1 is used in schematic diagram during printing machine for a kind of chromatography manual adjustment mechanism of printing machine of the present utility model.
Fig. 2 is a kind of structural representation of the chromatography manual adjustment mechanism of printing machine of the present utility model.
Fig. 3 is a kind of exploded view of the chromatography manual adjustment mechanism of printing machine of the present utility model.
Fig. 4 is a kind of structural representation of the mounting seat of the chromatography manual adjustment mechanism of printing machine of the present utility model.
Reference：
Support 1；
Adjust roller 2, notch 21；
Overcoat axle 3, bearing 31；
Adjust component 4, casing 41, worm screw 42, worm gear 43, manual handle 44；
Connecting shaft 5；
Mounting seat 6, through hole 61, crack 62, locking member 63.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment and accompanying drawing.
A kind of chromatography manual adjustment mechanism of the printing machine of the present embodiment, as shown in Figures 1 to 4, including adjustment roller 2 and set
Overcoat axle 3 outside adjustment roller 2, connected between overcoat axle 3 and adjustment roller 2 by bearing 31, i.e., overcoat axle 3 is free rotation
's.Adjust the one end of roller 2 to be arranged on by connecting shaft 5 on the support 1 of printing machine, the other end is provided with for finely tuning the adjustment
The adjustment component 4 that roller 2 rotates, adjustment component 4 include worm reduction box, and worm reduction box includes casing 41 and set
The worm gear 43 inside casing 41 and worm screw 42 are put, the one end that worm screw 42 is stretched out outside casing 41 is connected with manual handle 44,
The end for adjusting roller 2 connects worm gear 43, one end connection worm gear 43 of connecting shaft 5, the other end of connecting shaft 5 by connecting shaft 5
It is fixedly connected with adjustment roller 2, and the axis of the axis of connecting shaft 5 and adjustment roller 2 is misaligned.It is one that roller 2 is adjusted in the present embodiment
The regular roller of bar, it is that connecting shaft 5 realizes that axis is misaligned with staggering in place of the connection of adjustment roller 2.Actually can also be tune
The longitudinal section of whole roller 2 is arranged to the roller of off-centre operation, so can also realize that the axis of connecting shaft 5 does not weigh with adjusting the axis of roller 2
Close.Wherein, casing 41 is fixed on the support 1 of printing machine by mounting seat 6, is consolidated between casing 41 and mounting seat 6 by bolt
Fixed, mounting seat 6 includes body, and body is provided with the through hole 61 passed through for connecting shaft 5, and body is provided through the crack of through hole 61
62, crack 62 is removably locked by locking member 63, is easily installed.In use, manual operation manual handle 44, passes through rotation
Micro- turn of roller 2 is adjusted, because connecting shaft 5 and the axis of adjustment bar are misaligned, that is, adjusts the rotary shaft of roller 2 not on center shaft, tune
Whole roller 2 does eccentric rotary, so as to adjust the rate of tension of paper tape, realizes that, to trapping printing, its is simple in construction, easy to adjust, cost
It is low.Worm-gear speed reducer on the market is usually that the torque to motor is adjusted, and the utility model dexterously utilizes worm gear
Worm speed-down case, with reference to manual fine-tuning, the advantage of worm reduction box was both obtained, and can enough reduces cost.
In the present embodiment, what the connection between connecting shaft 5 and adjustment roller 2 was realized in：The end of connecting shaft 5 and adjustment
The end of roller 2 is provided with the notch 21 being mutually adapted, and is fixedly connected between connecting shaft 5 and adjustment roller 2 by bolt and nut.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
It is logical it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (3)
1. a kind of chromatography manual adjustment mechanism of printing machine, it is characterized in that：Including adjustment roller and it is enclosed on outer outside the adjustment roller
Axle is covered, is connected between the overcoat axle and the adjustment roller by bearing, the end set of the adjustment roller has for finely tuning institute
The adjustment component that adjustment roller rotates is stated, the adjustment component includes worm reduction box, and the worm reduction box includes
Casing and worm gear and the worm screw for being arranged on box house, the one end that worm screw is stretched out outside casing are connected with manual handle, institute
The end of adjustment roller is stated by connecting worm gear described in axis connection, one end connection worm gear of connecting shaft, the other end and tune of connecting shaft
Whole roller is fixedly connected, and the axis of the axis of the connecting shaft and the adjustment roller is misaligned.
2. a kind of chromatography manual adjustment mechanism of printing machine according to claim 1, it is characterized in that：The end of the connecting shaft
Portion and the end of the adjustment roller are provided with the notch being mutually adapted, and are fixed between connecting shaft and adjustment roller by bolt and nut
Connection.
3. a kind of chromatography manual adjustment mechanism of printing machine according to claim 1, it is characterized in that：The casing passes through peace
Dress seat is fixed on the support of printing machine, is bolted between casing and mounting seat, the mounting seat includes body, described
Body is provided with the through hole passed through for connecting shaft, and the body is provided through the crack of the through hole, and the crack passes through lock
Tight part locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425770.XU CN206749233U (en) | 2017-04-21 | 2017-04-21 | A kind of chromatography manual adjustment mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720425770.XU CN206749233U (en) | 2017-04-21 | 2017-04-21 | A kind of chromatography manual adjustment mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206749233U true CN206749233U (en) | 2017-12-15 |
Family
ID=60614747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720425770.XU Active CN206749233U (en) | 2017-04-21 | 2017-04-21 | A kind of chromatography manual adjustment mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206749233U (en) |
-
2017
- 2017-04-21 CN CN201720425770.XU patent/CN206749233U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Room 101, No. 5, Baixing Road, baihuadong, Dalingshan Town, Dongguan City, Guangdong Province Patentee after: CHEUNG WO HING PRINTING MACHINERY CO.,LTD. Address before: 523828 Industrial Zone, baihuadong village, Dalingshan Town, Dongguan City, Guangdong Province Patentee before: CHEUNG WO HING PRINTING MACHINERY CO.,LTD. |