CN206840907U - Thermoset sheet material and printing film lamination device - Google Patents
Thermoset sheet material and printing film lamination device Download PDFInfo
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- CN206840907U CN206840907U CN201720536329.9U CN201720536329U CN206840907U CN 206840907 U CN206840907 U CN 206840907U CN 201720536329 U CN201720536329 U CN 201720536329U CN 206840907 U CN206840907 U CN 206840907U
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Abstract
It the utility model is related to a kind of thermoset sheet material and printing film lamination device, including supporting wall plate, printing film unreeling structure, rubber-coated mechanism, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism, printing film unreeling structure, rubber-coated mechanism, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism are separately mounted on supporting wall plate, printing film unreeling structure, rubber-coated mechanism, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism are followed successively by according to printing film processing sequence, it is characterized in that:Rubber-coated mechanism includes gum box, glue smooth roll, glue transition roller, glue pressure roller and cylinder, glue smooth roll is immersed in gum box, glue smooth roll, glue transition roller, glue pressure roller and cylinder set gradually connection from bottom to up, and the piston rod of cylinder is connected with glue pressure roller.The utility model can realize that thermoset sheet material surface tinted is various, strengthen the aesthetic property of thermoset sheet material, improve compound film quality.
Description
Technical field
Machining technology field is the utility model is related to, especially a kind of thermoset sheet material and the laminating dress of printing film
Put.
Background technology
In order that the printed matter surface such as picture, product description, packing box, drawing and label is more attractive in appearance, and waterproof
With resistance to wrinkle, typically it is referred to as film coating technique in the laminating layer protecting film in the surface of printed matter, the technology of laminating this diaphragm.It is existing
Some laminating machines are generally comprised for film device, glue spreader, heating, drying device, hot-pressing roller, pressure roll, sheet feeding-device and more
Individual deflector roll, the process of its coating technique are usually that film is applied into the certain thickness glue of last layer by glue spreader, then pass through heating
Drying unit makes the glue on film that leather hard be presented, then the printed matter of word or pattern will be printed on by hot-pressing roller and pressure roll
It is laminating integral with film hot-pressing, and pinch roll and infeed set-up are set at the rear of hot-pressing roller and pressure roll, after overlay film
Printed matter is cut into slices on request, or sets winding rotating shaft, and the printed matter after overlay film is collected with web-like.
Thermoforming is a kind of more special plastic working method that thermoplastic plastic sheet is processed into various products.Sheet material
Clamp on the frame and be heated to soft state, under external force, it is close to the type face of mould, to obtain and the similar shape in type face
Shape, after cooling and shaping, trimmed product.Commercially, thermoformed article is more and more, such as cup, dish, food disc, object for appreciation
Tool, skullcap, and automobile component, building decoration part, chemical industry equipment etc..Thermoforming have that production efficiency is high, equipment investment is few and
The advantages that surface area larger product can be manufactured.Plastics for thermoforming mainly have PP, PS, PET, PS to foam, PP foams,
PET foams.Thermoforming process has a variety of, but is essentially all to be subject to based on three kinds of vacuum, air pressure or mechanical pressure methods
Combination improves what is formed.
Thermoset sheet material refers to applied to the plastic sheet used in plastic thermoforming product, be molded sheet thickness used
Usually 1-2mm, and the thickness of product is always less than this numerical value.The sheet material, which is mainly used in, makes cup, fresh fruit pallet, longevity
Take charge of the plastic products such as pallet.At present, the sheet material of the products such as cup, fruit tray, sushi pallet is made using thermoforming, is adopted mostly
With plastics material grain and color masterbatch by heating, extruding, press polish only possess single face the sheet material of solid color that is formed, this based sheet
Color, aesthetic property deficiency.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of thermoset sheet material and printing film lamination device, its energy
Enough realize that thermoset sheet material surface tinted is various, strengthen the aesthetic property of thermoset sheet material, improve compound film quality.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of thermoset sheet material and printing film lamination device, including supporting wall plate, printing film unreeling structure, glue spreader
Structure, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism, the printing film unreeling structure, rubber-coated mechanism, baking
Dry mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism are separately mounted on supporting wall plate, are processed according to printing film suitable
Sequence is followed successively by printing film unreeling structure, rubber-coated mechanism, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism, its
It is characterized in:The rubber-coated mechanism includes gum box, glue smooth roll, glue transition roller, glue pressure roller and cylinder, the glue smooth roll
It is immersed in gum box, the glue smooth roll, glue transition roller, glue pressure roller and cylinder set gradually connection, institute from bottom to up
The piston rod for stating cylinder is connected with glue pressure roller;The drying mechanism includes at least one baking zone, and each baking zone wraps
Drying cover, heating wire and blower fan are included, the heating wire is arranged in drying cover, and the blower fan is arranged at the top of drying cover;
Each baking zone both ends are respectively equipped with deflector roll, are connected and are driven by synchronous sprocket wheel between deflector roll.
In said structure, printing film needs pre- cementing before laminating with thermoset sheet material, and the thickness of glue passes through
The pressure of glue pressure roller realizes the control of its thickness degree;The pressure regulation of glue pressure roller is realized by cylinder;Printing film
By printing film unreeling structure, glue is bonded on glue smooth roll face by being rotated in gum box, passes through phase by glue smooth roll
Mutually transmission, glue is transferred on glue transition roll surface, glue transition roller by glue sheaing it is uniform after be transferred to printing film;Dry
The one side that dry mechanism scribbles glue to printing film carries out heating, drying;Then the printing of glue is coated with by coating mechanism
On the laminating another side to thermoset sheet material of film hot-pressing.Thermoset sheet material uses plastics material grain by heating, extruding, press polish,
While press polish sheet material, to what is formed after sheet material progress sided corona treatment, this thermoset sheet material thickness is typically in 0.18-2mm.
The purpose of sided corona treatment is to eliminate the internal stress of sheet material, it is improved with printing film degree of adhesion.This thermoset sheet material and print
Brush film lamination device is laminating using treated thermoset sheet material and printing film, can realize thermoset sheet material surface tinted
It is various, strengthen the aesthetic property of thermoset sheet material, improve compound film quality.
If glue is too thin to easily cause laminating rear sheet adhesion deficiency, easily openable;The surface of product occurs after shaping
Microdot, influence the outward appearance of product.Glue smooth roll in the past is to use anilox roll, and uses glue smooth roll now, is because can be with
Increase the thickness of glue application on glue smooth roll, then using glue smooth roll and extruding of the glue pressure roller to glue transition roller come
Glue unnecessary on printing film is wiped in realization off, is played the purpose for saving glue, can be controlled glue on printing film well
Thickness degree.Printing film needs to carry out preliminary drying dry-cure by drying mechanism after gluing, shifts to an earlier date the solvent inside glue
Volatilization, by the stickum for only retaining glue after drying;The deflector roll at each baking zone both ends must be synchronous with the linear velocity of pulling-on piece,
Printing film surface will not so be caused to produce linear scratch, so need to pass through synchronization between the deflector roll at each baking zone both ends
Sprocket wheel connection transmission, ensure the synchronism of its course of conveying.
As the further preferred scheme of the utility model, the number of the baking zone is eight.By such setting,
Using each baking zone as single temperature-controlled zones, it is therefore intended that monitor single temperature-controlled zones heated current whether
Reach stable work;Eight baking zones are intended merely to substantially to monitor the temperature and failure of each heating wire, therefore have refined baking
The temperature-controlled zones of dry mechanism, so can prevent part heating wire from breaking down and can not intuitively show.
As the further preferred scheme of the utility model, the drying mechanism is respectively arranged on the left side and the right side transition and led
Roller, a transition deflector roll are connected on the left of rubber-coated mechanism and drying mechanism, and another transition deflector roll is connected on the right side of drying mechanism
And coating mechanism.Realize that printing film is oriented to the direction of thermoset sheet material by such setting.
As preferred scheme of the present utility model, the coating mechanism includes laminating pressure roller and laminating fixed roll, described laminating
Pressure roller and laminating fixed roll are oppositely arranged up and down.It is laminating with thermoset sheet material progress after printing film is by gluing, drying, here
Using laminating pressure roller and laminating fixed roll suppress laminating, the non-glue side of printing film contacts with laminating roller surface, and printing is thin
Film has glue side to be contacted with thermoset sheet material;Realized by the pressure of laminating pressure roller complete laminating with thermoset sheet material.
As preferred scheme of the present utility model, the printing film unreeling structure includes the first roll spindle and the first support
Deflector roll.Printing film is transported to rubber-coated mechanism in the first roll spindle by the first support deflector roll.
For preferred scheme of the present utility model, the sheet material unreeling structure includes the second roll spindle, the second support deflector roll.Heat
Formed sheet is transported to coating mechanism in the second roll spindle by the second support deflector roll.
As preferred scheme of the present utility model, the rolling-up mechanism includes the 3rd roll spindle, the 3rd support deflector roll and electricity
Machine, the output shaft of the motor are connected with the 3rd roll spindle.By this set, the roll spindle of motor driven the 3rd is realized to laminating
The winding of sheet material, while winding power caused by motor is also the traction power of thermoset sheet material and printing film lamination device;
Printing film has glue side to be contacted with thermoset sheet material one side, is carried out by coating mechanism laminating, and then laminating sheet material passes through
3rd support deflector roll is transported in the 3rd roll spindle, and laminating sheet material in the 3rd roll spindle.
The utility model compared with prior art, has the following advantages that:
Thermoset sheet material in the utility model uses treated thermoset sheet material and print with printing film lamination device
Brush film is laminating, can realize that thermoset sheet material surface tinted is various, strengthens the aesthetic property of thermoset sheet material, improves overlay film matter
Amount;Rubber-coated mechanism uses glue smooth roll in the utility model, be because the thickness of glue application can be increased on glue smooth roll,
Then wipe glue unnecessary on printing film off to realize using glue smooth roll and extruding of the glue pressure roller to glue transition roller, rise
To the purpose for saving glue, the thickness degree of glue on printing film can be controlled well.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Embodiment
The utility model is specifically described with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of thermoset sheet material and printing film lamination device in the present embodiment, including supporting wall plate 1,
Printing film unreeling structure 2, rubber-coated mechanism 3, drying mechanism 4, coating mechanism 5, sheet material unreeling structure 6 and rolling-up mechanism 7, printing
Thin-film unreeling mechanism 2, rubber-coated mechanism 3, drying mechanism 4, coating mechanism 5, sheet material unreeling structure 6 and rolling-up mechanism 7 are installed respectively
On supporting wall plate 1, printing film unreeling structure 2, rubber-coated mechanism 3, drying mechanism are followed successively by according to printing film processing sequence
4th, coating mechanism 5, sheet material unreeling structure 6 and rolling-up mechanism 7, printing film unreeling structure 2 include the first roll spindle 21 and first
Deflector roll 22 is supported, printing film is transported to rubber-coated mechanism 3 on the first volume heart 21 by the first support deflector roll 22;Glue spreader
Structure 3 includes gum box 31, glue smooth roll 32, glue transition roller 33, glue pressure roller 34 and cylinder 35, and glue smooth roll 32 is immersed in glue
In tank 31, glue smooth roll 32, glue transition roller 33, glue pressure roller 34 and cylinder 35 set gradually connection, cylinder from bottom to up
35 piston rod is connected with glue pressure roller 34;Drying mechanism 4 includes eight baking zones 41, and each baking zone 41 includes drying cover
411st, heating wire 412 and blower fan 413, heating wire 412 are arranged in drying cover 411, and blower fan 413 is arranged on drying cover 411
Top;Each both ends of baking zone 41 are respectively equipped with deflector roll 414, are connected and are driven by synchronous sprocket wheel 415 between deflector roll 414.
Drying mechanism 4 is respectively arranged on the left side and the right side transition deflector roll 42, and a transition deflector roll 42 is connected to rubber-coated mechanism 3 and dried
The dry left side of mechanism 4, another transition deflector roll 42 are connected to the right side of drying mechanism 4 and coating mechanism 5.Coating mechanism 5 includes laminating
Pressure roller 51 and laminating fixed roll 52, laminating pressure roller 51 and laminating fixed roll are oppositely arranged about 52.Printing film passes through gluing, drying
Afterwards, carried out with thermoset sheet material laminating, using laminating pressure roller 51 and laminating fixed roll 52 suppress here laminating, printing film is non-
Glue side contacts with the laminating surface of pressure roller 51, and printing film has glue side to be contacted with thermoset sheet material;Pass through laminating pressure roller 51
Pressure is realized complete laminating with thermoset sheet material.
Sheet material unreeling structure 6 includes the second roll spindle 61, second support deflector roll 62.Thermoset sheet material is wound on the volume Two heart
Coating mechanism 5 is transported to by the second support deflector roll 62 on axle 61.Rolling-up mechanism 7, which includes the support of the 3rd roll spindle the 71, the 3rd, leads
Roller 72 and motor(Do not marked in figure), the output shaft of motor is connected with the 3rd roll spindle 71.Pass through this set, motor belt motor
Dynamic 3rd roll spindle 71 realizes the winding to laminating sheet material, while winding power is also thermoset sheet material and printing caused by motor
The traction power of film lamination device;Printing film has glue side to be contacted with thermoset sheet material one side, is entered by coating mechanism 5
Row it is laminating, then laminating sheet material by the 3rd support deflector roll 72 be transported in the 3rd roll spindle 71, and laminating sheet material wound on
In 3rd roll spindle 71.
The operation principle of this thermoset sheet material and printing film lamination device is as follows:
Step 1:Printing film is transported to rubber-coated mechanism 3 in the first roll spindle 21 by the first support deflector roll 22
On glue transition roller 33;Thermoset sheet material is in the second roll spindle 61 of sheet material unreeling structure 6;
Step 2:Glue is bonded on the face of glue smooth roll 32 by being rotated in gum box 31, passes through phase by glue smooth roll 32
Mutually transmission, glue is transferred on the face of glue transition roller 33, glue transition roller 33 by glue sheaing it is uniform after be transferred to printing it is thin
Film;By adjusting the pressure of cylinder 35, glue pressure roller 34 is driven to adjust glue transition roller 33 and glue by the piston rod of cylinder 35
The pressure of smooth roll 32, control the thickness degree of glue coating on printing film;
Step 3:The printing film for being coated with glue arrives drying mechanism 4 by the drive of transition deflector roll 33, and printing film passes through
Each baking zone 41, the blower fan 413 of each baking zone 41 carry out air blast to heating wire 412, make the hot blast to be formed to being coated with glue
Printing film dried, the ethyl acetate solution fast decoupled on its surface is volatilized;The deflector roll 414 at each both ends of baking zone 41
Printing film is driven to be transferred to coating mechanism 5 by the connection of synchronous sprocket wheel 415;
Step 4:Printing film is sent to the lower section of laminating pressure roller 51 of coating mechanism 5, at the same sheet material unreeling structure 6 by heat into
Matrix material is transported to the laminating lower section of pressure roller 51 by the second support deflector roll 62, using laminating pressure roller 51 and laminating fixed roll 52 to printing
Film, thermoset sheet material suppress laminating, and the non-glue side of printing film contacts with the laminating surface of pressure roller 51, and printing film has glue
Water side contacts with thermoset sheet material;Realized by the pressure of laminating pressure roller 51 it is complete laminating with thermoset sheet material, it is obtained laminating
Sheet material;
Step 5:Laminating sheet material is transported in the 3rd roll spindle 71 by the 3rd support deflector roll 72, motor driven heart of volume three
Axle 71 is laminating sheet material in the 3rd roll spindle 71;Winding power is also thermoset sheet material and printing film caused by motor
The traction power of lamination device.
Embodiment 2
Thermoset sheet material in the present embodiment is with printing film lamination device and the difference of embodiment 1:
The number of the baking zone is seven.By such setting, using each baking zone as single temperature control
Region, it is therefore intended that whether the heated current for monitoring single temperature-controlled zones reaches stable work;Seven baking zones are
In order to substantially monitor the temperature of each heating wire and failure, therefore the temperature-controlled zones of drying mechanism are refined, so can
Prevent part heating wire from breaking down and can not intuitively show.
Embodiment 3
Thermoset sheet material in the present embodiment is with printing film lamination device and the difference of embodiment 1:
The number of the baking zone is six.By such setting, using each baking zone as single temperature control
Region, it is therefore intended that whether the heated current for monitoring single temperature-controlled zones reaches stable work;Six baking zones are
In order to substantially monitor the temperature of each heating wire and failure, therefore the temperature-controlled zones of drying mechanism are refined, so can
Prevent part heating wire from breaking down and can not intuitively show.
In addition, according to the production requirement of reality, the number of the utility model baking zone for can also be five, four, three,
Two, it is one or more.
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and the principle described according to the utility model patent design are done, is included in this
In the protection domain of utility model patent.The utility model person of ordinary skill in the field can be to described specific reality
Example is applied to make various modifications or supplement or substitute using similar mode, without departing from structure of the present utility model or
Surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (7)
1. a kind of thermoset sheet material and printing film lamination device, including supporting wall plate, printing film unreeling structure, glue spreader
Structure, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism, the printing film unreeling structure, rubber-coated mechanism, baking
Dry mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism are separately mounted on supporting wall plate, are processed according to printing film suitable
Sequence is followed successively by printing film unreeling structure, rubber-coated mechanism, drying mechanism, coating mechanism, sheet material unreeling structure and rolling-up mechanism, its
It is characterized in:The rubber-coated mechanism includes gum box, glue smooth roll, glue transition roller, glue pressure roller and cylinder, the glue smooth roll
It is immersed in gum box, the glue smooth roll, glue transition roller, glue pressure roller and cylinder set gradually connection, institute from bottom to up
The piston rod for stating cylinder is connected with glue pressure roller;The drying mechanism includes at least one baking zone, and each baking zone wraps
Drying cover, heating wire and blower fan are included, the heating wire is arranged in drying cover, and the blower fan is arranged at the top of drying cover;
Each baking zone both ends are respectively equipped with deflector roll, are connected and are driven by synchronous sprocket wheel between deflector roll.
2. thermoset sheet material as claimed in claim 1 and printing film lamination device, it is characterized in that:The number of the baking zone
For eight.
3. thermoset sheet material as claimed in claim 1 and printing film lamination device, it is characterized in that:Described drying mechanism or so
Both sides are respectively equipped with transition deflector roll, and a transition deflector roll is connected on the left of rubber-coated mechanism and drying mechanism, another transition deflector roll
It is connected to drying mechanism right side and coating mechanism.
4. thermoset sheet material as claimed in claim 1 and printing film lamination device, it is characterized in that:The coating mechanism includes
Pressure roller and fixed roll, the pressure roller and fixed roll are oppositely arranged up and down.
5. thermoset sheet material as claimed in claim 1 and printing film lamination device, it is characterized in that:The printing film unreels
Mechanism includes the first roll spindle and the first support deflector roll.
6. thermoset sheet material as claimed in claim 1 and printing film lamination device, it is characterized in that:The sheet material unreeling structure
Including the second roll spindle, the second support deflector roll.
7. thermoset sheet material as claimed in claim 1 and printing film lamination device, it is characterized in that:The rolling-up mechanism includes
3rd roll spindle, the 3rd support deflector roll and motor, the output shaft of the motor are connected with the 3rd roll spindle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720536329.9U CN206840907U (en) | 2017-05-16 | 2017-05-16 | Thermoset sheet material and printing film lamination device |
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Application Number | Priority Date | Filing Date | Title |
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CN201720536329.9U CN206840907U (en) | 2017-05-16 | 2017-05-16 | Thermoset sheet material and printing film lamination device |
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ID=60796417
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107160819A (en) * | 2017-05-16 | 2017-09-15 | 汕头市三马塑胶制品有限公司 | Thermoset sheet material and printing film lamination device and production method |
CN110370795A (en) * | 2019-08-14 | 2019-10-25 | 苏州市森韩机械有限公司 | Device and method is fixed by a kind of gold stamping mechanism of textile processing gilding press |
-
2017
- 2017-05-16 CN CN201720536329.9U patent/CN206840907U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107160819A (en) * | 2017-05-16 | 2017-09-15 | 汕头市三马塑胶制品有限公司 | Thermoset sheet material and printing film lamination device and production method |
CN110370795A (en) * | 2019-08-14 | 2019-10-25 | 苏州市森韩机械有限公司 | Device and method is fixed by a kind of gold stamping mechanism of textile processing gilding press |
CN110370795B (en) * | 2019-08-14 | 2021-04-27 | 苏州市森韩机械有限公司 | Fixing device and method for gold stamping mechanism of gold stamping machine for textile processing |
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