CN207607217U - A kind of label printing machine - Google Patents
A kind of label printing machine Download PDFInfo
- Publication number
- CN207607217U CN207607217U CN201721707739.1U CN201721707739U CN207607217U CN 207607217 U CN207607217 U CN 207607217U CN 201721707739 U CN201721707739 U CN 201721707739U CN 207607217 U CN207607217 U CN 207607217U
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- China
- Prior art keywords
- pressure
- pressure cylinder
- cylinder
- printing machine
- label printing
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Abstract
The utility model discloses a kind of label printing machines, including body, roller and the printing plate being arranged on outer surface of cylinder, its key points of the technical solution are that the internal body is provided with adsorbent equipment far from feedstock direction, the adsorbent equipment includes the pressure cylinder being rotatablely connected with body and the absorbing cylinder that coordinates with pressure cylinder；The outer wall of the pressure cylinder is provided with rubber ring, and the position that the rubber ring corresponds to brush version offers several grooves；The absorption drum outer wall is provided with adsorption layer；The distance between the center of circle of the pressure cylinder and the upper surface of pressure-bearing object are less than the radius of pressure cylinder, and the distance between the pressure cylinder center of circle and the absorbing cylinder center of circle are less than the sum of pressure cylinder radius and absorbing cylinder radius.The ink rate of drying for improving printing surface is achieved the purpose that.
Description
Technical field
The utility model is related to industrial printing equipment fields, more specifically, it relates to a kind of label printing machine.
Background technology
Label printing machine is also referred to as sticky printing machine, is the equipment of printed label, trade mark.
The Chinese patent of existing Authorization Notice No. CN204077065U discloses a kind of label printing machine comprising rack,
Rack is equipped with horizontal axis, and horizontal axis is equipped with several print rollers.It is parallel with horizontal axis in rack to be equipped with first rotating shaft, it lives in first rotating shaft
It is dynamic to be arranged with several and matched ink fountain of print roller.During use, print roller is constantly rotated the ink in ink fountain
It is adhered on printed article.
But after ink is adhered on printed article, ink will not parch immediately；In the mistake of subsequent conveying and blanking
Cheng Zhong can cause certain damage when touching printing surface to printing surface.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of label printing machine, have
Improve the advantage of the ink rate of drying on printing surface.
To achieve the above object, the utility model provides following technical solution：
A kind of label printing machine, including body, workbench, roller and the printing plate being arranged on outer surface of cylinder, the machine
Internal side of the portion far from workbench is provided with adsorbent equipment, the adsorbent equipment include the pressure cylinder being rotatablely connected with body and
With the absorbing cylinder of pressure cylinder cooperation；The outer wall of the pressure cylinder is provided with rubber ring, and the position that the rubber ring corresponds to printing plate offers
Several grooves；The absorption drum outer wall is provided with adsorption layer；The center of circle of the pressure cylinder and the distance between the upper surface of pressure-bearing object
Less than the radius of pressure cylinder, the distance between the pressure cylinder center of circle and the absorbing cylinder center of circle be less than pressure cylinder radius and absorbing cylinder radius it
With.
By using above-mentioned technical proposal, because the distance between the center of circle of pressure cylinder and the upper surface of pressure-bearing object are less than pressure cylinder
Radius, and the outer wall of pressure cylinder is provided with rubber ring, and the position that rubber ring corresponds to printing plate offers several grooves.So when pressure
When cylinder turns to minimum point, groove is pressed on printing surface, and the air between groove and printing surface is complete
It squeezes out, during pressure cylinder rotates, groove and printing surface constantly detach；At this time because the pressure of external atmosphere pressure is more than recessed
Atmospheric pressure between slot and printing surface, so external atmosphere pressure can will be inside the ink pressed into groove that print excess surface.
Then the ink of inside grooves and solvent are rotated away from printing surface with pressure cylinder.Because the pressure cylinder center of circle and the absorbing cylinder center of circle it
Between distance be less than the sum of pressure cylinder radius and absorbing cylinder radius, so when pressure cylinder and absorbing cylinder contact, absorption drum outer wall setting
Adsorption layer can be by the ink and solvent absorption of inside grooves.Surface is printed by the cooperation constantly absorption of pressure cylinder and absorbing cylinder
Ink and solvent, the rate of drying of the printing surface ink of acceleration.
Further, the internal body is provided with steam pipe in side of the roller far from workbench, and the body corresponds to
The end of steam pipe, which offers, is inserted into hole.
By using above-mentioned technical proposal, because one far from workbench in roller is arranged in the steam pipe for being connected with high pressure steam
Side；High-temperature vapour can accelerate to print the evaporation rate of solvent in the ink of surface.The temperature on printing surface is improved using high-temperature vapour,
To improve ink polymerization speed, ink viscosity is reduced, the infiltration of ink is more conducive to；It can speed up the speed of evaporation of the solvent simultaneously
Degree, to achieve the purpose that improve printing surface ink rate of drying.
Further, it is provided with safety valve on the steam pipe.
By using above-mentioned technical proposal, safety valve is when the pressure medium in equipment or pipeline increases to over specified value
When, by outside system discharge medium come to prevent pressure medium in pipeline or equipment be more than the Special valve of specified value.It is steaming
The safety that safety valve is set on steam pipe when can increase operator's use.
Further, it is provided with condenser pipe on the steam pipe.
By using above-mentioned technical proposal, condenser pipe is set on steam pipe, then liquefied condensed water can in steam pipe
To be expelled directly out out of steam pipe.Increase safety when operator uses.
Further, it is provided with switch valve below the condenser pipe.
By using above-mentioned technical proposal, when label printing machine when in use, operator will be arranged below condenser pipe
Switch valve is opened, and the condensed water after then liquefying can directly be flowed out from condenser pipe.When label printing machine when not in use, directly
Switch valve is closed.
Further, the steam pipe outer wall is arranged with the steam drum being fixedly connected with body, the steam drum and pressure-bearing
There are gaps for object upper surface.
It, can be with by being arranged the steam drum being fixedly connected with body in steam pipe outer wall by using above-mentioned technical proposal
So that the heat in steam pipe is more evenly distributed in printing surface；Make the more uniform of the solvent volatilization in ink.Together
When, steam drum has certain supporting role for steam pipe.There are gaps for steam drum and pressure-bearing object upper surface, so pressure-bearing object
Constantly during movement, steam drum and pressure-bearing object will not be in direct contact, so improving printing surface ink rate of drying
Simultaneously printing surface will not be caused to damage.
Further, the supporting rack of several fixed steam pipes is fixedly installed inside the steam drum.
By using above-mentioned technical proposal, the reasonable Arrangement supporting rack inside steam drum, and steam pipe and supporting rack are consolidated
Fixed connection；The center line of the center line and steam pipe that can make steam drum substantially overlaps, and can make the heat in steam drum
What is be distributed is more uniform；The heat of high-temperature vapour is in the more uniform of printing surface distribution simultaneously.So printing surface ink is dry
Dry speed is essentially identical.
Further, the steam drum offers several ventholes close to the outer wall of pressure-bearing object.
By using above-mentioned technical proposal, high-temperature vapour is by several ventholes for being opened on steam drum outer wall, from steaming
Discharge inside vapour cylinder；The rate of heat exchange for improving printing surface, to improve the rate of drying of printing surface ink.
In conclusion the utility model has the advantages that：
1, the steam pipe of high pressure steam is connected with by setting can improve the heat exchange effect on printing surface, and then improve print
The rate of drying of brush surface ink；
2, the ink and solvent of printing excess surface can be adsorbed by the way that pressure cylinder and absorbing cylinder is arranged, improves printing surface
The rate of drying of ink.
Description of the drawings
Fig. 1 is the overall schematic of label printing machine in embodiment；
Fig. 2 is the sectional view of label printing machine in embodiment；
Fig. 3 is the interior views of label printing machine in embodiment；
Fig. 4 is the enlarged drawing of part A in Fig. 3；
Fig. 5 is the overall schematic of steam drum in embodiment.
In figure：1, pressure-bearing object；2, body；21, roller；211, printing plate；22, rider roller；23, inking roller；24, it is inserted into hole；
25, the first motor；3, pressure cylinder；31, rubber ring；311, groove；32, the second motor；4, absorbing cylinder；41, adsorption layer；5, it steams
Steam pipe；51, safety valve；52, condenser pipe；521, switch valve；6, steam drum；61, supporting rack；62, venthole；7, workbench.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Embodiment：
A kind of label printing machine, referring to Fig.1 comprising the machine placed the workbench 7 of pressure-bearing object 1 and connect with workbench 7
Body 2.When pressure-bearing object 1 is transported to through workbench 7 in body 2, the roller 21 being arranged inside body 2 and it is fixed on roller 21
Pattern on printing plate 211 can be printed on the position contacted with 1 upper surface of pressure-bearing object by printing plate 211.
With reference to Fig. 2, body 2 is internally provided with rider roller 22 and the inking roller contacted with rider roller 22 23, third motor
（It is not marked in figure）At work drive rider roller 22 rotate, rider roller 22 by the ink for being adsorbed on its surface be applied to outside it
On the inking roller 23 of surface contact, simultaneously as the outer surface of inking roller 23 and roller 21 contacts, so being adhered to inking roller 23
The ink of outer surface can be applied to the outer surface of roller 21 and printing plate 211.When the first motor 25 drives the mistake that roller 21 rotates
The ink being adhered on printing plate 211 is printed on 1 upper surface of pressure-bearing object in journey.
With reference to Fig. 3, body 2（Referring to Fig.1）It is internally provided with adsorbent equipment, above-mentioned adsorbent equipment setting is separate in roller 21
Workbench 7（Referring to Fig.1）The position of side.Adsorbent equipment includes the pressure cylinder 3 being rotatablely connected with body 2 and coordinates with pressure cylinder 3
Absorbing cylinder 4.The distance between the center of circle of pressure cylinder 3 and the upper surface of pressure-bearing object 1 be less than pressure cylinder 3 radius, 3 center of circle of the pressure cylinder and
The distance between 4 center of circle of absorbing cylinder is less than the sum of 4 radius of 3 radius of pressure cylinder and absorbing cylinder.
With reference to Fig. 3 and Fig. 4, the outer wall of pressure cylinder 3 is provided with rubber ring 31, and the position that rubber ring 31 corresponds to printing plate 211 opens up
There are several grooves 311；The end of pressure cylinder 3 and the second motor 32（Referring to Fig.1）External part be fixedly connected.When pressure cylinder 3 rotates
When to minimum point, groove 311 is pressed on printing surface, and the air between groove 311 and printing surface is complete
It squeezes out, in the second motor 32（Referring to Fig.1）During driving pressure cylinder 3 to rotate, groove 311 and printing surface constantly detach,
At this time because the pressure of external atmosphere pressure is more than groove 311 and prints the atmospheric pressure between surface, external atmosphere pressure can incite somebody to action
It prints inside ink and the solvent pressed into groove 311 of excess surface.
With reference to Fig. 3 and Fig. 4, the outer wall adhesion of absorbing cylinder 4 has adsorption layer 41, the adsorption layer 41 that acetate fiber may be used
Or synthetic fibers etc. any one.When pressure cylinder 3 and absorbing cylinder 4 contact, the meeting of adsorption layer 41 of 4 outer wall of absorbing cylinder setting will be oily
Ink and solvent are sucked out from 311 inside of groove.
With reference to Fig. 3, body 2（Referring to Fig.1）It is inside inserted with the steam pipe 5 for being connected with high pressure steam, body 2 corresponds to steam pipe 5
Position offer and be inserted into for steam pipe 5 and the insertion hole 24 that is pierced by（Referring to Fig.1）.In order to increase the dry speed on printing surface
Steam pipe 5 is arranged between roller 21 and adsorbent equipment degree.Meanwhile the inlet end that steam pipe 5 is located at outside body 2 is provided with
Safety valve 51, the outlet side outside body 2 are provided with condenser pipe 52, switch valve 521 are provided on condenser pipe 52.
With reference to Fig. 4 and Fig. 5,5 outer wall of steam pipe is arranged with and body 2（Referring to Fig.1）The steam drum 6 being fixedly connected, simultaneously
The supporting rack 61 of several support steam pipes 5 is provided in steam drum 6.In order to accelerate to print the heat exchange effect on surface, steam drum 6
Outer wall close to printing surface offers several ventholes 62.
Operation principle is as follows：
Start the first motor 25 and third electric motor operation first, then rider roller 22 and the constantly rotation of inking roller 23 will
Ink is applied to the upper surface of roller 21 and printing plate 211；Meanwhile operator will place pressure-bearing object 1 on the table 7 constantly to
The direction of body 2 pushes.Then starting the second motor 32 drives roller 21 constantly to rotate, and the ink on printing plate 211 is smeared
In the upper surface of pressure-bearing object 1.The switch valve 521 being arranged on condenser pipe 52 is opened simultaneously.
Then operator continues to press on pressure-bearing object 1 and is constantly slided along feedstock direction, when printing apparent motion to steam drum 6
62 lower section of venthole when, the high-temperature vapour that is passed through in steam pipe 5, which leads to heat transfer, causes the temperature for printing surface continuous
Increase, to accelerate the evaporation rate of ink internal solvent.
Then operator continues to press on pressure-bearing object 1 and is constantly slided along feedstock direction, when printing apparent motion to pressure cylinder 3
When lower section；The groove 311 being arranged on pressure cylinder 3 during motor drives pressure cylinder 3 to rotate and the contact of printing surface, work as pressure
When cylinder 3 turns to minimum point, groove 311 is pressed on printing surface, the air between groove 311 and printing surface
It is squeezed out completely.When pressure cylinder 3 is rotated further, groove 311 is detached with printing surface, at this time because the pressure of external atmosphere pressure is big
In groove 311 and printing surface between atmospheric pressure, so external atmosphere pressure the ink for printing excess surface can be squeezed into it is recessed
Inside slot 311.
Then the groove 311 for being adsorbed with ink follows pressure cylinder 3 to be rotated further, when pressure cylinder 3 and the contact of absorbing cylinder 4, absorption
Layer 41 can adsorb ink and solvent inside groove 311.
It is when pressure-bearing object 1 is released internal body by operator, the first motor 25, the second motor 32 and third is electronic
Organ closes, then switch valve 521 is closed.
Claims (8)
1. a kind of label printing machine, including body (2), workbench（7）, roller (21) and be arranged on roller (21) outer surface
Printing plate (211), it is characterised in that：The body (2) is internal far from workbench（7）Side be provided with adsorbent equipment, it is described
Adsorbent equipment includes the pressure cylinder (3) being rotatablely connected with body (2) and the absorbing cylinder (4) that coordinates with pressure cylinder (3)；The pressure cylinder (3)
Outer wall be provided with rubber ring (31), the rubber ring (31) corresponds to printing plate（211）Position offer several grooves (311)；
Absorbing cylinder (4) outer wall is provided with adsorption layer (41)；Between the center of circle and the upper surface of pressure-bearing object (1) of the pressure cylinder (3)
Distance is less than the radius of pressure cylinder (3), and the distance between pressure cylinder (3) center of circle and absorbing cylinder (4) center of circle are less than pressure cylinder (3) radius
The sum of with absorbing cylinder (4) radius.
2. label printing machine according to claim 1, it is characterised in that：The body (2) is internal in roller（21）It is separate
Workbench（7）Side be provided with steam pipe (5), the end of the corresponding steam pipe (5) of the body (2), which offers, is inserted into hole
(24)。
3. label printing machine according to claim 2, it is characterised in that：It is provided with safety valve on the steam pipe (5)
(51)。
4. label printing machine according to claim 3, it is characterised in that：It is provided with condenser pipe on the steam pipe (5)
(52)。
5. label printing machine according to claim 4, it is characterised in that：It is provided with switch valve below the condenser pipe (52)
(521)。
6. according to the label printing machine described in any claim in claim 2-5, it is characterised in that：The steam pipe（5）
Outer wall be arranged with the steam drum (6) being fixedly connected with body (2), the steam drum (6) and pressure-bearing object (1) upper surface there are
Gap.
7. label printing machine according to claim 6, it is characterised in that：The steam drum (6) is if internal be fixedly installed
The solid supporting rack (61) for determining steam pipe (5).
8. label printing machine according to claim 7, it is characterised in that：The steam drum (6) is close to the outer of pressure-bearing object (1)
Wall offers several ventholes (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707739.1U CN207607217U (en) | 2017-12-11 | 2017-12-11 | A kind of label printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707739.1U CN207607217U (en) | 2017-12-11 | 2017-12-11 | A kind of label printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607217U true CN207607217U (en) | 2018-07-13 |
Family
ID=62797774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721707739.1U Expired - Fee Related CN207607217U (en) | 2017-12-11 | 2017-12-11 | A kind of label printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207607217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130483A (en) * | 2018-07-26 | 2019-01-04 | 谢颖贤 | It is a kind of coloured silk case printing use four-color press |
-
2017
- 2017-12-11 CN CN201721707739.1U patent/CN207607217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130483A (en) * | 2018-07-26 | 2019-01-04 | 谢颖贤 | It is a kind of coloured silk case printing use four-color press |
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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 |
Granted publication date: 20180713 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |