CN113787810A - Solvent-free compound machine - Google Patents
Solvent-free compound machine Download PDFInfo
- Publication number
- CN113787810A CN113787810A CN202111084094.1A CN202111084094A CN113787810A CN 113787810 A CN113787810 A CN 113787810A CN 202111084094 A CN202111084094 A CN 202111084094A CN 113787810 A CN113787810 A CN 113787810A
- Authority
- CN
- China
- Prior art keywords
- roller
- frame
- scraper
- coating
- upright post
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a solvent-free compound machine, which comprises a material guide frame, a coating unit, a first unwinding frame, a second unwinding frame and a winding frame, wherein a plurality of material guide rollers are arranged on the material guide frame, a first upright post and a second upright post are arranged on the material guide frame, the first upright post is arranged between the first unwinding frame and the second unwinding frame and is close to each other, the winding frame is arranged at a position close to the second upright post, the coating unit is arranged on the first upright post, still be equipped with compound station in the top of coating unit, the coating unit is including setting up scraper roller, metering roll, even rubber roll, coating roll and the compression roller on first stand, scraper roller and metering roll looks butt, and coating roll and compression roller looks butt, even rubber roll rotate and install the tip at first cylinder, and even rubber roll one side butt is on the metering roll, and the opposite side butt is on the coating roll, but is equipped with axial displacement's glue gun in the top of scraper roller. This achieves the technical result of a reliable construction and a uniform coating.
Description
Technical Field
The invention relates to a compound machine, in particular to a solvent-free compound machine.
Background
A solvent-free compound machine is a method for compounding two or more base materials by adopting a solvent-free adhesive, is also called reaction type compounding, and is mostly compounded in two layers at home and abroad, and has a single-station winding and unwinding structure. The main composition structure is as follows: the device comprises a first unreeling unit, a coating unit, a second unreeling unit, a composite unit and a reeling unit.
The composite unit and the winding unit in the existing solvent-free compound machine structure are too close, so that the composite film needs to be compounded for a long distance after being coated by glue, the glue coating part is very easy to be infected with dust, the quality of a product is influenced, the structure is unreliable, and the gluing of the coating unit is not uniform enough, and the compounding quality is also influenced all the time.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a solvent-free composite machine having a reliable structure and a uniform coating.
In order to achieve the purpose, the invention provides the following technical scheme: a solvent-free compound machine comprises a material guide frame, a coating unit, a first unwinding frame, a second unwinding frame and a winding frame, wherein a plurality of material guide rollers are arranged on the material guide frame, a first stand column and a second stand column are arranged on the material guide frame, the first stand column is arranged between the first unwinding frame and the second unwinding frame and close to each other, the winding frame is arranged at a position close to the second stand column, the coating unit is arranged on the first stand column, a compound station is further arranged above the coating unit, the coating unit comprises a scraper roller, a metering roller, a glue homogenizing roller, a coating roller and a compression roller which are arranged on the first stand column, the scraper roller is abutted with the metering roller, the coating roller is abutted with the compression roller, the glue roller is rotatably arranged at the end part of a first air cylinder, one side of the glue roller is abutted against the metering roller, the other side of the glue roller is abutted against the coating roller, but the top of scraper roller is equipped with axial displacement's glue-spraying head, and the export orientation of this glue-spraying head scraper roller with the interval position between the measuring roller scraper roller with the below of measuring roller is equipped with and connects the jiao chi.
Correspond the glue spraying head be equipped with the guide arm, the guide arm with scraper roller parallel correspondence sets up, disposes on the guide arm along its gliding slide, and the slide passes through a lead screw spiro union transmission, and the lead screw is connected with motor drive, is equipped with the connecting rod on the slide, the glue spraying head is installed the tip of connecting rod.
The compound station include swing arm, driving roller and compound roller, the swing arm articulates on the first stand, the piston rod of a second cylinder is connected to the one end of swing arm, the other end of swing arm rotates the installation compound roller make the compound roller support to press under the propelling movement of second cylinder on the terminal surface of driving roller.
The first stand on be equipped with scraper roller corresponding guide slot be equipped with the slider in the guide slot, install after the tip configuration bearing of scraper roller on the slider be equipped with accommodate the lead screw on the slider accommodate the adjusting nut who is used for adjusting the slider position on the accommodate the lead screw.
The scraper roller with the top of measurement roller still is equipped with liquid level detection sensor, and this liquid level detection sensor is connected with a control treater, and control treater is connected with an electric pump, the electric pump with spout gluey head and be connected.
The first frame, the second frame and the rolling frame of unreeling are duplex position structure, and this duplex position structure includes the mounting bracket, is equipped with the axis of rotation on the mounting bracket be equipped with rotating turret and transition frame in the axis of rotation, the both ends of rotating turret are equipped with the steel roll respectively, the both ends of transition frame are equipped with the transition roller respectively.
According to the structure, after being output, the base material on the second unreeling frame is directly compounded with the base material on the first unreeling frame through the compounding station after passing through the coating unit, so that the conveying distance is greatly reduced, the probability of dust pollution is reduced, the glue spraying head in the coating unit can axially move, the glue spraying efficiency is high and balanced, meanwhile, the solvent-free adhesive sprayed out of the glue spraying head is more uniformly coated on the coating roller through the conduction of the scraper roller, the metering roller and the glue homogenizing roller, and the base material output by the second unreeling frame is more uniformly and reliably coated, so that the technical effects of reliable structure and uniform coating are realized.
The invention is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
Detailed Description
The following examples are given to illustrate the present invention and should not be construed as limiting the scope of the present invention.
As shown in fig. 1 and fig. 2, the embodiment discloses a solvent-free compound machine, which includes a material guide frame 1, a coating unit 2, a first unwinding frame 3, a second unwinding frame 4 and a winding frame 5, wherein a plurality of material guide rollers are arranged on the material guide frame 1, a first upright post 11 and a second upright post 12 are arranged on the material guide frame 1, the first upright post 11 and the second upright post 12 are respectively arranged in two and are symmetrical, the first upright post 11 is arranged between the first unwinding frame 3 and the second unwinding frame 4 and is close to each other, the winding frame 5 is arranged at a position close to the second upright post 12, the coating unit 2 is arranged on the first upright post 11, a compound station 6 is further arranged above the coating unit 2, the coating unit 2 includes a scraper roller 21, a metering roller 22, a glue homogenizing roller 23, a coating roller 24 and a pressure roller 25 which are arranged on the first upright post 11, the scraper roller 21 is abutted against the metering roller 22, the coating roller 24 is abutted against the pressure roller 25, the glue homogenizing roller 23 is rotatably arranged at the end part of the first air cylinder 231, one side of the glue homogenizing roller 23 is abutted against the measuring roller 22, the other side of the glue homogenizing roller 23 is abutted against the coating roller 24, the glue spraying head 26 capable of axially moving is arranged above the scraper roller 21, the outlet of the glue spraying head 26 faces to the interval position between the scraper roller 21 and the measuring roller 22, and the glue receiving disc 27 is arranged below the scraper roller 21 and the measuring roller 22 and used for receiving the dripped solvent-free adhesive.
A guide rod 7 is arranged corresponding to the glue spraying head 26, the guide rod 7 and the scraper roller 21 are arranged in parallel and correspondingly, a sliding seat 8 sliding along the guide rod 7 is configured on the guide rod 7, the sliding seat 8 is in threaded connection transmission through a screw rod 9, the screw rod 9 is in transmission connection with a motor, a connecting rod 10 is arranged on the sliding seat 8, and the glue spraying head 26 is installed at the end part of the connecting rod 10. Through the structure, the glue spraying head 26 moves back and forth along the axial direction of the scraper roller 21, so that glue spraying is more uniform and reliable.
The compound station 6 comprises a swing arm 61, a transmission roller 62 and a compound roller 63, the swing arm 61 is hinged on the first upright post 11, one end of the swing arm 61 is connected to a piston rod of a second cylinder 64, the other end of the swing arm 61 is rotatably provided with the compound roller 63, and the compound roller 63 is pressed against the end face of the transmission roller 62 under the pushing of the second cylinder 64. Through the structure, the base materials on the first unreeling frame 3 and the base materials on the second unreeling frame 4 enter the gap between the driving roller 62 and the compound roller 63 for compounding, and the compounding is reliable and stable.
The first column 11 is provided with a guide groove 20 corresponding to the doctor roller 21, a slider 30 is provided in the guide groove 20, the end of the doctor roller 21 is mounted on the slider 30 with a bearing disposed thereon, the slider 30 is provided with an adjustment screw 40, and the adjustment screw 40 is provided with an adjustment nut 50 for adjusting the position of the slider 30. Make the left and right sides branch accessible slider 30 of scraper roller 21 to adjust through this structure to adjust the clearance between scraper roller 21 and the metering roll 22, thereby the solvent-free type gluing agent that makes can be more reliable gather on the outer wall between scraper roller and metering roll 22, make the solvent-free type gluing agent that the outer wall of metering roll 22 can take away more even, improve the reliability of the balanced output of solvent-free type gluing agent.
A liquid level detection sensor 60 is also arranged above the scraper roller 21 and the metering roller 22, and the liquid level detection sensor 60 is connected with a control processor which is connected with an electric pump which is connected with the glue spraying head 26. The solvent-free adhesive accumulated between the scraper rod and the metering roller 22 can be accurately monitored through the liquid level detection sensor 60, after the liquid level of the solvent-free adhesive is lowered, the liquid level detection sensor 60 starts the electric pump through the control processor, and then the glue spraying head 26 outputs the solvent-free adhesive to automatically compensate the solvent-free adhesive, so that the working efficiency is improved.
First unreel frame 3, second unreel frame 4 and rolling frame 5 and be the duplex position structure, this duplex position structure includes the mounting bracket, is equipped with the axis of rotation on the mounting bracket, is equipped with rotating turret and transition frame in the axis of rotation, and the both ends of rotating turret are equipped with the steel roll respectively, and first unreel frame 3 and second unreel the axis steel roll that the frame 4 went up the steel roll was rolled up for the base material, and the steel roll on the rolling frame 5 is for receiving the steel roll of material usefulness, and the both ends of transition frame are equipped with the transition roller respectively. Make first unreel frame 3, second unreel frame 4 and all realize the change substrate that does not shut down through this structure, and wind-up frame 5 can realize not shutting down and connect the material, further improves the efficiency of production.
The working principle of the solvent-free compound machine is as follows: the first substrate is placed on the first unwinding frame 3 to be output, and enters the compounding station 6 through the first tension roller 70 arranged on the guide frame, the second substrate is placed on the second square winding frame to be output, passes through the coating unit 2 through the second tension roller 80 on the first upright post 11, then passes through the compounding station 6 to be compounded with the first substrate to form a compound finished product, the compound finished product is conveyed to the winding frame 5 through the guide roller on the guide frame 1, the output end of the guide frame 1 is provided with the third tension roller 90 and the fourth tension roller 100, and the compound finished product passes through the third tension roller 90 and the fourth tension roller 100, keeps good tension and then is wound through the winding frame 5.
Adopt technical scheme, the substrate on the frame 4 is unreeled to the second directly through the compounding station 6 behind the coating unit 2 after exporting with the first substrate that unreels on the frame 3 is compound, greatly reduced the transport distance, the probability of the pollution of dust has been reduced, but glue spraying head 26 among the coating unit 2 is along axial displacement, but make glue spraying efficiency high and balanced, the solvent-free gluing agent of spun from glue spraying head 26 passes through scraper roller 21 simultaneously, metering roller 22, even rubber roll 23's conduction, coat on coating roller 24 more balancedly, make the substrate rubber coating of the frame 4 output of unreeling of second more balanced reliable, so just realized reliable and the even technological effect of coating of structure.
Claims (6)
1. The utility model provides a solventless laminator, includes guide frame, coating unit, first unreel frame, second unreel frame and rolling frame, a plurality of guide roller has been arranged on the guide frame, be equipped with first stand and second stand on the guide frame, its characterized in that: the first upright post is arranged between the first unwinding frame and the second unwinding frame and close to each other, the winding frame is arranged at a position close to the second upright post, the coating unit is arranged on the first upright post, a compound station is arranged above the coating unit, the coating unit comprises a scraper roller, a metering roller, a glue homogenizing roller, a coating roller and a press roller which are arranged on the first upright post, the scraper roller is abutted against the metering roller, the coating roller is abutted against the compression roller, the glue homogenizing roller is rotatably arranged at the end part of the first cylinder, one side of the glue homogenizing roller is abutted against the metering roller, the other side of the glue homogenizing roller is abutted against the coating roller, a glue spraying head capable of moving axially is arranged above the scraper roller, the outlet of the glue spraying head faces to the interval position between the scraper roller and the metering roller, and a glue receiving disc is arranged below the scraper roller and the metering roller.
2. The solventless laminator according to claim 1, wherein: correspond the glue spraying head be equipped with the guide arm, the guide arm with scraper roller parallel correspondence sets up, disposes on the guide arm along its gliding slide, and the slide passes through a lead screw spiro union transmission, and the lead screw is connected with motor drive, is equipped with the connecting rod on the slide, the glue spraying head is installed the tip of connecting rod.
3. The solventless laminator according to claim 1, wherein: the compound station include swing arm, driving roller and compound roller, the swing arm articulates on the first stand, the piston rod of a second cylinder is connected to the one end of swing arm, the other end of swing arm rotates the installation compound roller make the compound roller support to press under the propelling movement of second cylinder on the terminal surface of driving roller.
4. The solventless laminator according to claim 1, wherein: the first stand on be equipped with scraper roller corresponding guide slot be equipped with the slider in the guide slot, install after the tip configuration bearing of scraper roller on the slider be equipped with accommodate the lead screw on the slider accommodate the adjusting nut who is used for adjusting the slider position on the accommodate the lead screw.
5. The solventless laminator according to claim 1, wherein: the scraper roller with the top of measurement roller still is equipped with liquid level detection sensor, and this liquid level detection sensor is connected with a control treater, and control treater is connected with an electric pump, the electric pump with spout gluey head and be connected.
6. The solventless laminator according to claim 1, wherein: the first frame, the second frame and the rolling frame of unreeling are duplex position structure, and this duplex position structure includes the mounting bracket, is equipped with the axis of rotation on the mounting bracket be equipped with rotating turret and transition frame in the axis of rotation, the both ends of rotating turret are equipped with the steel roll respectively, the both ends of transition frame are equipped with the transition roller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084094.1A CN113787810A (en) | 2021-09-16 | 2021-09-16 | Solvent-free compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111084094.1A CN113787810A (en) | 2021-09-16 | 2021-09-16 | Solvent-free compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113787810A true CN113787810A (en) | 2021-12-14 |
Family
ID=79183613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111084094.1A Withdrawn CN113787810A (en) | 2021-09-16 | 2021-09-16 | Solvent-free compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113787810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431626A (en) * | 2022-03-01 | 2022-12-06 | 重庆鑫仕达包装设备有限公司 | Solvent-free compound machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528434A (en) * | 2015-01-06 | 2015-04-22 | 汕头市远东轻化装备有限公司 | Automatic taking-up and roll changing device |
| CN204433896U (en) * | 2015-01-06 | 2015-07-01 | 汕头市远东轻化装备有限公司 | A kind of automatic winding roll-switching device |
| CN106739386A (en) * | 2017-01-13 | 2017-05-31 | 中山松德印刷机械有限公司 | A kind of precuring solvent-free composite machine |
| CN206856218U (en) * | 2017-06-02 | 2018-01-09 | 瑞安市佳源机械有限公司 | Point-like hot melt coating machine |
| CN108556457A (en) * | 2018-06-05 | 2018-09-21 | 石磊 | A kind of solvent-free coatable compounding machine |
| CN111516364A (en) * | 2020-06-05 | 2020-08-11 | 朱竞迪 | Extrusion coating type three-in-one solvent-free compounding method and device for flexible packaging material |
| CN211515039U (en) * | 2019-09-28 | 2020-09-18 | 东莞市易统机械有限公司 | Slit reverse coating equipment |
| CN212189803U (en) * | 2019-12-11 | 2020-12-22 | 深圳市安博瑞新材料科技有限公司 | Aluminum foil gluing device |
| CN212883235U (en) * | 2020-06-15 | 2021-04-06 | 江阴市力达印刷包装机械有限公司 | Five-roller coating trolley |
-
2021
- 2021-09-16 CN CN202111084094.1A patent/CN113787810A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528434A (en) * | 2015-01-06 | 2015-04-22 | 汕头市远东轻化装备有限公司 | Automatic taking-up and roll changing device |
| CN204433896U (en) * | 2015-01-06 | 2015-07-01 | 汕头市远东轻化装备有限公司 | A kind of automatic winding roll-switching device |
| CN106739386A (en) * | 2017-01-13 | 2017-05-31 | 中山松德印刷机械有限公司 | A kind of precuring solvent-free composite machine |
| CN206856218U (en) * | 2017-06-02 | 2018-01-09 | 瑞安市佳源机械有限公司 | Point-like hot melt coating machine |
| CN108556457A (en) * | 2018-06-05 | 2018-09-21 | 石磊 | A kind of solvent-free coatable compounding machine |
| CN211515039U (en) * | 2019-09-28 | 2020-09-18 | 东莞市易统机械有限公司 | Slit reverse coating equipment |
| CN212189803U (en) * | 2019-12-11 | 2020-12-22 | 深圳市安博瑞新材料科技有限公司 | Aluminum foil gluing device |
| CN111516364A (en) * | 2020-06-05 | 2020-08-11 | 朱竞迪 | Extrusion coating type three-in-one solvent-free compounding method and device for flexible packaging material |
| CN212883235U (en) * | 2020-06-15 | 2021-04-06 | 江阴市力达印刷包装机械有限公司 | Five-roller coating trolley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431626A (en) * | 2022-03-01 | 2022-12-06 | 重庆鑫仕达包装设备有限公司 | Solvent-free compound machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211214 |