CN207312713U - A kind of ink printing machine uncoiling charging gear - Google Patents
A kind of ink printing machine uncoiling charging gear Download PDFInfo
- Publication number
- CN207312713U CN207312713U CN201720620816.3U CN201720620816U CN207312713U CN 207312713 U CN207312713 U CN 207312713U CN 201720620816 U CN201720620816 U CN 201720620816U CN 207312713 U CN207312713 U CN 207312713U
- Authority
- CN
- China
- Prior art keywords
- paper roll
- arc
- ink printing
- paper
- printing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of ink printing machine uncoiling charging gear, it is related to ink printing ancillary equipment field, to realize the uncoiling feeding operation of paper roll, including two stents being vertically arranged, connect the crossbeam and paper roll shaft of two stents, paper roll is set in outside paper roll shaft and is rotated with the rotation of paper roll shaft, the paper roll bearing of installation paper roll shaft is respectively fixed with the identical height of two stents, the elastic arc clevis for clamping paper roll external peripheral surface is further fixed on the crossbeam, the elastic arc clevis is made of two pieces of arc-shaped curved surface plate elastic connections, the curvature of the arc-shaped curved surface plate is not more than the curvature of paper roll, the width of arc-shaped curved surface plate is the half of paper roll width, the radian of arc-shaped curved surface plate is 2/3 π radians；The utility model when being rotated during paper roll enters ink printing machine with paper, can prevent paper roll from pitching, keep certain tension force, ensure that paper feed is smooth by setting elastic arc clevis.
Description
Technical field
It the utility model is related to ink printing ancillary equipment field, and in particular to a kind of ink printing machine uncoiling feed dress
Put.
Background technology
Ink printing machine print speed commonly reaches 150m/min（Even more high）, under nominal operating conditions, stop to reduce
The waste of machine change of lap number and wound roll material is, it is necessary to add paper roll uncoiling equipment in ink printing machine front end；Existing paper roll uncoiling
Equipment cannot prevent paper roll from pitching in use, also, as paper roll diminishes, paper feed height is also ceaselessly changing, from
Without adapting to ink printing machine paper feed height, great pressure is caused to follow-up ink printing machine paper feed, is seriously affected follow-up
The progress of work.
Utility model content
The utility model provides a kind of ink printing machine uncoiling charging gear, to be arranged on ink printing machine paper feed dress
Before putting, to solve the problems, such as that paper roll existing in the prior art easily pitches.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is summarized as follows：
A kind of ink printing machine uncoiling charging gear, to realize the uncoiling feeding operation of paper roll, including be vertically arranged
Two stents, the crossbeam and paper roll shaft for connecting two stents, paper roll is set in be turned outside paper roll shaft and with paper roll shaft
It is dynamic and rotates, it is respectively fixed with the paper roll bearing for installing paper roll shaft in the identical height of two stents, it is also solid on the crossbeam
Surely there is the elastic arc clevis for clamping paper roll external peripheral surface, the elastic arc clevis is by two pieces of arc-shaped curved surface plate elastic connection groups
Curvature into, the arc-shaped curved surface plate is not more than the curvature of paper roll, and the width of arc-shaped curved surface plate is the half of paper roll width, arc
The radian of curved slab is 2/3 π radians.
Preferably, described two stents are located at the side in paper delivery direction and are provided with surely high bearing, the fixed high bearing
Between surely high roller is installed, be equipped with below the fixed high roller and open plate, paper passage was formed between the opening plate and fixed high roller.
Preferably, the fixed telescopic strut through being vertically arranged between high bearing and stent is connected.
Preferably, it is rotatablely connected between the elastic arc clevis and crossbeam, concrete structure is：The elastic arc clevis
On be welded with connecting rod, the crossbeam is equipped with outwardly extending supporting block, is rotatablely connected between the connecting rod and supporting block.
Preferably, two blocks of arc-shaped curved surface plates are respectively provided with the too small compression bar of prompting paper roll close to junction
With pressure-sensitive alarm.
Compared with prior art, beneficial effect caused by the utility model：
（1）The utility model is turned by setting elastic arc clevis during paper roll enters ink printing machine with paper
It when dynamic, can prevent paper roll from pitching, keep certain tension force, ensure that paper feed is smooth；
（2）The curvature of arc-shaped curved surface plate is not more than the setting of the curvature of paper roll, to ensure that elastic arc clevis adapts to paper roll
Size variation；
（3）The compression bar and pressure-sensitive alarm that two blocks of arc-shaped curved surface plates are set close to junction, when paper roll is too small, elastic arc
Clevis make it that two blocks of arc-shaped curved surface plates are mutually close by the elastic deformation of itself, and then promotes the compression bar pressure set close to junction
To pressure-sensitive alarm, triggering alarm, so as to fulfill warning function, reminds supplement paper roll, avoids disconnected paper；
（4）Rotation connection between elastic arc clevis and crossbeam can make elastic arc clevis adapt to different size of paper roll；
（5）The height fixed structure and stretch that the utility model is made of by setting surely high roller, fixed high bearing, opening plate
Contracting strut, paper delivery height that can be by the height uncoiling charging gear for adjusting telescopic strut and follow-up ink printing machine paper feed
Highly match so that paper remains steady paper feed before ink printing machine is entered, and ensures printing quality.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of surely high bearing；
In figure mark for：1st, stent；2nd, crossbeam；3rd, supporting block；4th, connecting rod；5th, elastic arc clevis；6th, compression bar；7th, it is pressure-sensitive
Alarm；8th, paper roll bearing；9th, paper roll shaft；10th, fixed high bearing；11st, fixed high roller；12nd, paper roll；13rd, plate is opened；14th, stretch
Strut.
Embodiment
Below in conjunction with the attached drawing in the example of the utility model, the technical solution in the example of the utility model is carried out clear
Chu, complete description.Obviously, described example is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, belongs to the scope of protection of the utility model.
Embodiment 1
As shown in Figure 1, a kind of ink printing machine uncoiling charging gear, to realize the uncoiling feeding operation of paper roll 12, bag
Include two stents 1 being vertically arranged, connect the crossbeam 2 and paper roll shaft 9 of two stents 1, paper roll 12 is set in paper roll shaft 9
Rotate outside and with the rotation of paper roll shaft 9, the paper of installation paper roll shaft 9 is respectively fixed with the identical height of two stents 1
Spool holds 8, and the elastic arc clevis 5 for clamping 12 external peripheral surface of paper roll, the elastic arc clevis are further fixed on the crossbeam 2
5 are made of two pieces of arc-shaped curved surface plate elastic connections, and the curvature of the arc-shaped curved surface plate is not more than the curvature of paper roll 12.
It is rotatablely connected between the elastic arc clevis 5 and crossbeam 2, concrete structure is：The company of being welded with the elastic arc clevis 5
Extension bar 4, the crossbeam 2 are equipped with outwardly extending supporting block 3, are rotatablely connected between the connecting rod 4 and supporting block 3.
By setting the elastic arc clevis 5 of clamping paper roll 12 in the present embodiment, the wherein width of arc-shaped curved surface plate is paper roll
The half of 12 width, the radian of arc-shaped curved surface plate is 2/3 π radians, during paper roll 12 enters ink printing machine with paper
During rotation, it can effectively prevent paper roll 12 and pitch, and keep certain tension force, ensure that paper feed is smooth；The curvature of arc-shaped curved surface plate is not
More than the setting of the curvature of paper roll 12, to ensure that elastic arc clevis 5 adapts to the size of paper roll 12；Elastic arc clevis 5 and crossbeam 2
Between rotation connection elastic arc clevis 5 can be made to adapt to different size of paper roll 12, when paper roll 12 is larger, pull flexible arc
5 are pressed from both sides outwardly, so as to which paper roll 12 is clamped.
Embodiment 2
Further optimize on the basis of the ink printing machine anilox roll high-efficiency washing device described in embodiment 1, described two
Block arc-shaped curved surface plate is respectively provided with the too small compression bar 6 and pressure-sensitive alarm 7 of prompting paper roll close to junction.The present embodiment
In, compression bar 6 and pressure-sensitive alarm 7 that two blocks of arc-shaped curved surface plates are set close to junction, when paper roll 12 is too small, elastic arc clevis
5 make it that two blocks of arc-shaped curved surface plates are mutually close by the elastic deformation of itself, and then promote to press to close to the compression bar 6 that junction is set
Pressure-sensitive alarm 7, triggering alarm, so as to fulfill warning function, reminds supplement paper roll, avoids disconnected paper.
Specifically, pressure-sensitive alarm 7 is made of alarm and strain gauge pressure sensor, when too small in paper roll 12, pressure
Bar 6 presses to strain gauge pressure sensor, strain gauge pressure sensor by the compression data transfer detected to alarm so that real
Existing warning function.
Embodiment 3
As shown in Fig. 2, into one on the basis of the ink printing machine anilox roll high-efficiency washing device described in embodiment 1 or 2
Step optimization, the side that described two stents 1 are located at paper delivery direction are provided with surely high bearing 10, are installed between the fixed high bearing 10
There is surely high roller 11, the fixed high lower section of roller 11, which is equipped with, opens plate 13, and forming paper between the opening plate 13 and fixed high roller 11 leads to
Road.
The fixed telescopic strut 14 through being vertically arranged between high bearing 10 and stent 1 is connected.
The present embodiment by set by surely high roller 11, fixed high bearing 10, open height fixed structure that plate 13 forms and
Telescopic strut 14, can be printed by the paper delivery height for the height uncoiling charging gear for adjusting telescopic strut 14 with follow-up ink
Machine paper feed highly matches so that paper remains steady paper feed before ink printing machine is entered, and ensures printing quality.
, it will be apparent to those skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
In the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which, the utility model embodiment should all be regarded as exemplary, and be non-limiting
The scope of the utility model is limited by appended claim rather than described above, it is intended that by fall in the claims etc.
It is embraced therein with all changes in the implication and scope of condition, should not be by any attached drawing mark in claim
Note is considered as the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solution in each embodiment can also pass through appropriate combination collocation, form this area
The other embodiment that technical staff is appreciated that.
Claims (5)
1. a kind of ink printing machine uncoiling charging gear, to realize the uncoiling feeding operation of paper roll (12), including is vertically arranged
Two stents (1), connect the crossbeam (2) and paper roll shaft (9) of two stents (1), paper roll (12) is set in paper roll shaft
(9) rotate outside and with the rotation of paper roll shaft (9), installation paper roll is respectively fixed with the identical height of two stents (1) and is turned
The paper roll bearing (8) of axis (9), it is characterised in that：It is further fixed on the clamping of paper roll (12) external peripheral surface on the crossbeam (2)
Elastic arc clevis (5), the elastic arc clevis (5) are made of two pieces of arc-shaped curved surface plate elastic connections, the arc-shaped curved surface plate
Curvature is not more than the curvature of paper roll (12), and the width of arc-shaped curved surface plate is the half of paper roll (12) width, the arc of arc-shaped curved surface plate
Spend for 2/3 π radians.
A kind of 2. ink printing machine uncoiling charging gear as claimed in claim 1, it is characterised in that：Described two stents (1)
Surely high bearing (10) is installed positioned at the side in paper delivery direction, surely high roller (11), institute are installed between the fixed high bearing (10)
State to be equipped with below surely high roller (11) and open plate (13), paper passage was formed between the opening plate (13) and fixed high roller (11).
A kind of 3. ink printing machine uncoiling charging gear as claimed in claim 2, it is characterised in that：The fixed high bearing (10)
The telescopic strut (14) through being vertically arranged is connected between stent (1).
A kind of 4. ink printing machine uncoiling charging gear as described in claim 1-3 any one, it is characterised in that：The bullet
Property arc folder (5) and crossbeam (2) between be rotatablely connected, concrete structure is：Connecting rod (4) is welded with the elastic arc clevis (5),
The crossbeam (2) is equipped with outwardly extending supporting block (3), is rotatablely connected between the connecting rod (4) and supporting block (3).
A kind of 5. ink printing machine uncoiling charging gear as claimed in claim 1, it is characterised in that：Two pieces of arc-shaped curved surfaces
Plate is respectively provided with the too small compression bar (6) and pressure-sensitive alarm (7) of prompting paper roll close to junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620816.3U CN207312713U (en) | 2017-05-31 | 2017-05-31 | A kind of ink printing machine uncoiling charging gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620816.3U CN207312713U (en) | 2017-05-31 | 2017-05-31 | A kind of ink printing machine uncoiling charging gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207312713U true CN207312713U (en) | 2018-05-04 |
Family
ID=62436116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620816.3U Expired - Fee Related CN207312713U (en) | 2017-05-31 | 2017-05-31 | A kind of ink printing machine uncoiling charging gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207312713U (en) |
-
2017
- 2017-05-31 CN CN201720620816.3U patent/CN207312713U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |