CN209189111U - A kind of multiple roll glue stations - Google Patents
A kind of multiple roll glue stations Download PDFInfo
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- CN209189111U CN209189111U CN201821023463.XU CN201821023463U CN209189111U CN 209189111 U CN209189111 U CN 209189111U CN 201821023463 U CN201821023463 U CN 201821023463U CN 209189111 U CN209189111 U CN 209189111U
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- steel rider
- transfer
- metering
- multiple roll
- motor
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Abstract
The utility model discloses a kind of multiple roll glue stationss, including metering steel rider, transfer steel rider, transfer rubber roller, coating steel rider, gluing pressure roller and rack, the metering steel rider, the transfer steel rider, the transfer rubber roller, the coating steel rider are set in turn in rack, the gluing pressure roller is set to the top of the coating steel rider, it is characterized by: the metering steel rider, transfer steel rider, transfer rubber roller and coating steel rider are respectively connected with motor driver, and device driving rotation is driven by motor；Each motor driver is connected with PLC control device jointly.By making metering roll rotation carry out the innovation of gluing, the utility model realizes high-precision gluing, and preferably avoids and the problem of longitudinal glue line occur, also solves the problems, such as to need frequent clean metering roll, it is ensured that working efficiency.
Description
Technical field
The utility model relates to a kind of precision coating devices, more particularly to the essence of the Film laminated applied to Flexible-Packaging Industry
Close coating.
Background technique
Existing accurate coating, is mainly used in the Film laminated of Flexible-Packaging Industry, usually will using multiple roll coating system
Solvent-free glue water is accurately uniformly applied on film, and glue-spread is generally 0.8-2.2g/m2, corresponding rubberization thickness
It is 0.8-2.2 μm.For the product quality for guaranteeing composite membrane, uniform glue-spread is all obtained in the vertical and horizontal of gluing film,
Its required precision is≤± 0.1g/m2。
The metering steel rider of multiple roll coating system in the market is traditionally arranged to be static in the process of running, is not rotate
, and heating method be using die heater provide hydrothermal solution medium, the internal channel through double-current method rotary joint from metering steel rider one
End flows into, and flows back to die heater from the outer tunnel through double-current method rotary joint after other end fold-back.
There are following three disadvantages for multiple roll coating system currently on the market:
(1) it when gluing temperature reaches 80 DEG C or more, measures steel rider and shifts steel rider uneven heating, between control glue between the two
Gap not enough uniformly, causes to compare and is difficult to ensure≤± 0.1g/m in the direction of the width2Gluing required precision；
(2) when there is micelle, dust impurity between metering steel rider and transfer steel rider, it is easily stuck in control glue gap location, is caused
There is the strain line of longitudinal non-gluing；
(3) for metering steel rider due to not rotating, its underpart will continue to accumulate immobilising glue, influence after these glue curings
The stabilization of normal gluing, therefore (3-6 hours) just need to clean metering steel rider at regular intervals, take time and effort.
It is urgent problem to be solved in a row, this is asked so how to research and develop a kind of glue stations to solve the above problems
The solution of topic will bring biggish business opportunity for enterprise.
Utility model content
The purpose of this utility model is that solving the above problem in the related technology to a certain extent.For this purpose, this is practical
It is novel that a kind of multiple roll glue stations is provided, it is inadequate to solve gluing precision existing for prior art multiple roll glue stations, it indulges
The problems such as measuring strain line from steel rider to non-gluing and frequent clean.
To achieve the goals above, the utility model is achieved through the following technical solutions:
The utility model is a kind of multiple roll glue stations, including metering steel rider, transfer steel rider, transfer rubber roller, coating steel rider,
Gluing pressure roller and rack, the metering steel rider, the transfer steel rider, the transfer rubber roller, the coating steel rider are set gradually
In in rack, the gluing pressure roller is set to the top of the coating steel rider, it is characterised in that: the metering steel rider, transfer steel
Roller, transfer rubber roller and coating steel rider are respectively connected with motor driver, and device driving rotation is driven by motor；Each motor drives
Dynamic device is connected with PLC control device jointly.
Further, the motor driver of the metering steel rider connection includes stepper motor or servo motor, the step
Metering steel rider rotation is driven through synchronous belt after slowing down into motor or servo motor output end by planetary reduction gear.
Further, the motor driver of the transfer steel rider, transfer rubber roller and coating steel rider connection includes servo
Motor, the servo motor drive respective roller rotation by synchronous belt again after slowing down by planetary reduction gear.
Further, the metering steel rider, transfer steel rider, coating steel rider are equipped with the heating knot heated to its outer wall
Structure, the heating structure are spiral shape interlayer flow passage structure, and the spiral shape interlayer flow passage structure includes outer cylinder and inner cylinder, and
In the spiral flow channel guidance tape of interior cylinder outer wall and external cylinder inboard wall gap spiral surrounding, the spiral flow channel guiding
For the outer rim of band in conjunction with outer tube inner wall, the front-end and back-end of the outer cylinder are correspondingly arranged on fluid inlet and fluid outlet.
Further, the outer wall chromium plating of the outer cylinder.
Further, the fluid inlet is connected with input rotary joint, and the input rotary joint connects die heater
Hot water output port, the fluid outlet is connected with output rotary joint, the return water of the output rotary joint connection die heater
Mouthful.
The utility model has the following beneficial effects: the metering steel rider of (1) rotation can ensure that and be heated evenly everywhere, ruler is expanded
Very little uniform, controllable, can be under the conditions of 80-120 DEG C of gluing temperature, it is ensured that and the gluing precision being applied on film can be controlled in≤
±0.1g/m2；(2) when there is micelle, dust impurity between metering steel rider and transfer steel rider, the metering steel rider of rotation can be by glue
The problem of impurity such as grain dust are taken away, and appearance longitudinal direction glue line is greatly decreased；(3) since metering steel rider is in rotation, surface
Glue everywhere is continuously available update, does not need to be cleaned at regular intervals, time saving and energy saving, improves work efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the utility model multiple roll glue stations structural representation Fig. 1.
Fig. 2 is the utility model multiple roll glue stations principle schematic diagram 2.
Fig. 3 is the utility model multiple roll glue stations spiral flow channel drum structure schematic diagram 3.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and example.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of scheme of multiple roll glue stations, including measures steel rider 1, turns
Move steel rider 2, transfer rubber roller 3, coating steel rider 4, gluing pressure roller 5 and rack 6, the metering steel rider 1, the transfer steel rider 2, institute
It states transfer rubber roller 3, the coating steel rider 4 to be set in turn in rack 6, the gluing pressure roller 5 is set to the steel rider 4 that is coated with
Top, the metering steel rider 1, transfer steel rider 2, transfer rubber roller 3 and coating steel rider 4 are respectively connected with motor driver 7, and by
The driving rotation of motor driver 7；Each motor driver 7 is connected with PLC control device 8 jointly.
It is described metering steel rider 1 connect motor driver 7 include stepper motor or servo motor, the stepper motor or
Servo motor output end drives through synchronous belt after being slowed down by planetary reduction gear 9 and measures the rotation of steel rider 1.
The motor driver 7 that the transfer steel rider 2, transfer rubber roller 3 and coating steel rider 4 connect includes servo motor,
The servo motor is controlled by PLC control device 8, and the servo motor passes through synchronous belt driving pair after planetary reduction gear slows down
The roller rotation answered.
The metering steel rider 1, transfer steel rider 2, coating steel rider 4 are equipped with the heating structure heated to its outer wall, institute
Stating heating structure is spiral shape interlayer flow passage structure 10, and the spiral shape interlayer flow passage structure 10 includes outer cylinder 101 and inner cylinder
102, and in the spiral flow channel guidance tape 103 of 102 outer wall of interior cylinder and external 101 inner wall gap spiral surrounding of cylinder,
For the outer rim of the spiral flow channel guidance tape 103 in conjunction with outer tube inner wall, the front-end and back-end of the outer cylinder are correspondingly arranged on stream
Body import 104 and fluid outlet 105.
The outer wall chromium plating of the outer cylinder.Certain beauty function can either be played while can also rely on its good chemistry
Stability protects roller.
The fluid inlet 104 is connected with input rotary joint, the hot water of the input rotary joint connection die heater
Delivery outlet, the fluid outlet 105 are connected with output rotary joint, the water return outlet of the output rotary joint connection die heater.
When work, PLC control device 8, which issues instruction, runs servo motor 7, through synchronous belt after planetary reduction gear slows down
Driving metering steel rider rotation；Meanwhile metering steel rider 1, transfer steel rider 2 and coating steel rider 4 are added using fortune water type die heater
Heat, the power of motor control of fortune water type die heater driving water pump are being greater than 0.75KW, the power control of heating in 12-18KW,
Middle input rotary joint and output rotary joint are all made of uniflow type, and internal orifice dimension 18-26mm allows and supplied from die heater
The hot water come reduces flow resistance as far as possible, flows through the spiral flow channel in roller with faster speed, to make to measure steel rider
1, shift steel rider 2 and be coated with the respective both ends of steel rider 4 the temperature difference it is as low as possible, and then ensure that metering steel rider 1 and transfer steel rider 2 it
Between control glue gap size it is horizontally consistent.
Further, the present invention can ensure that by the metering steel rider 1 of rotation and be heated evenly everywhere, dilation dimension uniform, controllable,
It can be under the conditions of 80-120 DEG C of gluing temperature, it is ensured that the gluing precision being applied on film can be controlled in≤± 0.1g/m2；When
When there is micelle, dust impurity between metering steel rider 1 and transfer steel rider 2, the metering steel rider 1 of rotation can be by impurity such as micelle dust
The problem of taking away, appearance longitudinal direction glue line be greatly decreased；Since metering steel rider 1 is in rotation, the glue of surface everywhere is continuous
It is updated, does not need to be cleaned at regular intervals, it is time saving and energy saving, to improve work efficiency.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (6)
1. a kind of multiple roll glue stations, including metering steel rider, transfer steel rider, transfer rubber roller, coating steel rider, gluing pressure roller and machine
Frame, the metering steel rider, the transfer steel rider, the transfer rubber roller, the coating steel rider are set in turn in rack, the painting
Glue laminated roller be set to it is described coating steel rider top, it is characterised in that: the metering steel rider, transfer steel rider, shift rubber roller and
Coating steel rider is respectively connected with motor driver, and device driving rotation is driven by motor；Each motor driver connects jointly
There is PLC control device.
2. a kind of multiple roll glue stations as described in claim 1, it is characterised in that: the motor driven of the metering steel rider connection
Device includes stepper motor or servo motor, and the stepper motor or servo motor output end pass through after being slowed down by planetary reduction gear
Synchronous belt driving metering steel rider rotation.
3. a kind of multiple roll glue stations as described in claim 1, it is characterised in that: the transfer steel rider, shift rubber roller and
The motor driver for being coated with steel rider connection includes servo motor, and the servo motor drives respective roller to rotate by synchronous belt.
4. a kind of multiple roll glue stations as described in claim 1, it is characterised in that: the metering steel rider, transfer steel rider, coating
Steel rider is equipped with the heating structure heated to its outer wall, and the heating structure is spiral shape interlayer flow passage structure, the spiral shell
Rotation clevis layer flow passage structure includes outer cylinder and inner cylinder, and between inner tank theca and outer tube inner wall spiral surrounding spiral current
Road guidance tape, in conjunction with outer tube inner wall, the front-end and back-end correspondence of the outer cylinder is set the outer rim of the spiral flow channel guidance tape
It is equipped with fluid inlet and fluid outlet.
5. a kind of multiple roll glue stations according to claim 4, it is characterised in that: the outer wall chromium plating of the outer cylinder.
6. a kind of multiple roll glue stations according to claim 4, it is characterised in that: the fluid inlet is connected with input rotation
Adapter, the hot water output port of the input rotary joint connection die heater, the fluid outlet are connected with output rotation and connect
Head, the water return outlet of the output rotary joint connection die heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023463.XU CN209189111U (en) | 2018-06-29 | 2018-06-29 | A kind of multiple roll glue stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023463.XU CN209189111U (en) | 2018-06-29 | 2018-06-29 | A kind of multiple roll glue stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189111U true CN209189111U (en) | 2019-08-02 |
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ID=67403149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023463.XU Active CN209189111U (en) | 2018-06-29 | 2018-06-29 | A kind of multiple roll glue stations |
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| Country | Link |
|---|---|
| CN (1) | CN209189111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404726A (en) * | 2019-08-23 | 2019-11-05 | 重庆广精欣科技有限公司 | A kind of plastic roll line for substrate roller coating hot melt adhesive |
-
2018
- 2018-06-29 CN CN201821023463.XU patent/CN209189111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110404726A (en) * | 2019-08-23 | 2019-11-05 | 重庆广精欣科技有限公司 | A kind of plastic roll line for substrate roller coating hot melt adhesive |
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