CN114932044A - Even rubber coated packing material plate is with coating device - Google Patents
Even rubber coated packing material plate is with coating device Download PDFInfo
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- CN114932044A CN114932044A CN202210672207.8A CN202210672207A CN114932044A CN 114932044 A CN114932044 A CN 114932044A CN 202210672207 A CN202210672207 A CN 202210672207A CN 114932044 A CN114932044 A CN 114932044A
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- glue
- cavity
- coating
- load
- 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
- B05C1/0808—Details thereof, e.g. surface characteristics
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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
- B05C1/003—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 incorporating means for heating or cooling the liquid or other fluent material
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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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/1013—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to flow or pressure of liquid or other fluent material
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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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Abstract
The invention discloses a coating device for a packaging material plate with uniform glue coating, which comprises: the conveying and bearing device is used for conveying material plates, lifting regulation and control devices are arranged on the front side and the rear side of the conveying and bearing device, and at least two groups of lifting regulation and control devices are arranged on each side; the load frame is arranged on the lifting regulation and control device arranged on the front side and the rear side, a load disc is arranged on the load frame, and a coating assembly is arranged on the load disc; and the glue injection head is used for filling and supplying glue for the coating assembly, the glue injection head is communicated with a glue supply device arranged outside, and a temperature control device used for regulating and controlling the temperature of the glue supply is further arranged in the glue supply device.
Description
Technical Field
The invention relates to the technical field of plate processing, in particular to a coating device for a packaging material plate with uniform glue coating.
Background
At present, materials such as hard plates, soft plates and the like are generally subjected to glue coating. Gumming refers to the uniform application of a sizing, such as a solvent sizing, latex, or the like, to the surface of a material. The existing glue spreading device for the packaging plate adopts a roller coating mode, glue is coated on the surface of the packaging plate in a rotary glue spreading mode, but in the glue spreading process, due to the action of centrifugal force and the roller coating mode, the glue coated on the surface of the packaging plate is not uniformly coated, the glue on the surface of the packaging plate also has bubbles, and the glue adhered on the surface of a coating roller is not uniform, so that the coating quality of the surface of the packaging plate is further reduced, and particularly when a slot is formed in the surface of the packaging plate, the glue level on the slot surface after curing can be in a concave state, and further the quality of the packaging plate is reduced.
The person skilled in the art thus provides a coating device for a uniformly glued sheet of packaging material that solves the problems set out in the background art mentioned above.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a coating device for a uniformly rubberized sheet of packaging material, comprising:
the conveying and bearing device is used for conveying material plates, lifting regulation and control devices are arranged on the front side and the rear side of the conveying and bearing device, and at least two groups of lifting regulation and control devices are arranged on each side;
the load frame is arranged on the lifting regulation and control device arranged on the front side and the rear side, a load disc is arranged on the load frame, and a coating assembly is arranged on the load disc; and
the injecting glue head for the packing of coating subassembly supplies to glue, just the injecting glue head is linked together with the confession mucilage binding that the outside was equipped with, still be equipped with the temperature control device who is used for the regulation and control to supply to glue the accuse temperature among the confession mucilage binding.
As a preferred technical solution of the present invention, the conveying and carrying device includes:
the upper end part of the bearing seat is provided with a rotatable bearing disc, and the bearing disc is provided with a first regulating rod piece;
the bearing plate rail is hinged to one output end of the regulating rod piece, conveying rollers are mounted on the bearing plate rail, and a load hole for mounting a load frame is further formed in the side plate surface of the bearing plate rail.
As a preferable technical solution of the present invention, the elevation regulating device includes:
the upper end part of the load slide rail is provided with a second regulating rod piece;
and the lifting push rod is connected to the load slide rail in a sliding manner, is fixed with the two output ends of the regulating and controlling rod piece, and the output end of the lifting push rod is provided with a load column.
The invention also comprises an arc rack arranged on the load disk and a gear arranged on the load frame, wherein the gear is meshed with the arc rack.
As a preferred aspect of the present invention, the coating member includes:
the rubber coating roller is covered with a flow control shell, an annular cavity is formed between the flow control shell and the rubber coating roller, the annular cavity is sequentially arranged into a glue homogenizing cavity, an overflow cavity and a filling glue injection cavity in a clockwise manner, the filling glue injection cavity comprises a filling cavity and an arc-shaped glue outlet cavity, and a glue injection hole capable of being blocked is formed in the flow control shell positioned at the filling cavity;
the glue homogenizing roller is arranged in the glue homogenizing cavity in an arc-shaped manner and can rotate and is adhered to the outer surface of the glue coating roller;
the micro-suction collodion is arranged on the inner wall of the flow control shell positioned in the glue homogenizing cavity and is covered and attached on the outer roller surface of the glue homogenizing roller; the choke roller is arranged at the junction of the overflow cavity and the filling cavity and is rotatably arranged through the damping seat; and
and axially separating the filling and glue injecting cavities to form a flow isolating assembly for separating the glue cavities.
As a preferred aspect of the present invention, the flow blocking assembly includes:
a load bar;
the flow isolating plate is slidably sleeved on the load rod, and a smaller communicating cavity is reserved between the outer end part of the flow isolating plate in the filling cavity and the flow control shell; and
and the pressure monitoring assembly is arranged on the inner wall of the flow control shell positioned at the communicating cavity.
As a preferable technical scheme of the invention, the pressure monitoring assembly comprises a rubber-coated surface belt hermetically connected to the flow control shell, a pressure spring is mounted on the inner side surface of the rubber-coated surface belt, and a pressure monitoring unit is mounted on the pressure spring.
As a preferred technical scheme of the invention, the sponge sleeve provided with the spiral drainage convex rib is sleeved outside the glue homogenizing roller.
A method of coating a device for uniformly gluing a sheet of packaging material, comprising the steps of:
s1: the number and the spacing of the flow isolating plates on the load rod are adjusted through the position of the gap groove on the material plate, so that the glue separating cavity corresponds to the gap groove;
s2: the conveying bearing device regulates and controls the conveyed material plate to incline at a certain angle, and the lifting regulation device regulates and controls the distance between the rubber coating roller and the material plate and the distance between the separated rubber cavity and the material plate;
s3: cooling the glue supply device in the glue separating cavity corresponding to the gap groove by the temperature control device, so that the temperature of the glue solution in the glue separating cavity is lower;
s4: and starting the rubber coating roller, the conveying roller and the rubber supply device to coat the material plate.
Compared with the prior art, the invention provides the coating device for the packaging material plate with uniform glue coating, which has the following beneficial effects:
according to the invention, the glue solution of the glue roller coating material plate is subjected to cold and hot treatment, the glue filling cavity of the glue coating roller is divided into the glue separating cavities through the dividing plates, and the cold glue solution is coated on the slot grooves of the material plate, so that the fluidity of the glue solution in the area is reduced, the glue solution residence time at the slot grooves is prolonged, the penetration and filling of the glue solution in the slot grooves are further improved, and the uniformity and the degree of filling of the glue coating on the surface of the material plate are further improved.
Drawings
FIG. 1 is a schematic view of the coating apparatus of the present invention;
FIG. 2 is an enlarged view of a portion of the coating assembly of the present invention;
FIG. 3 is a schematic cross-sectional partial structure of a coating assembly of the present invention;
FIG. 4 is a schematic view of an embodiment of the structure of the glue homogenizing roller of the present invention;
in the figure: 1. a conveying and carrying device; 11. a bearing seat; 12. regulating and controlling a rod member I; 13. a load bearing plate rail; 14. a conveying roller; 15. a load port; 2. a lifting regulation device; 21. a load slide rail; 22. a lifting push rod; 23. a load column; 24. a second regulating rod piece; 3. a load frame; 31. a gear; 4. a load tray; 41. a curved rack; 5. a glue injection head; 6. coating the component; 61. coating a rubber roller; 62. a flow control shell; 63. injecting glue holes; 64. a load bar; 65. a flow isolating plate; 66. a choke roller; 67. slightly sucking the collodion; 68. a glue homogenizing roller; 69. wrapping the adhesive surface belt; 610. compressing the spring; 611. and a pressure monitoring unit.
Detailed Description
Referring to fig. 1-4, the present invention provides a technical solution: a coating device for a uniformly rubberized sheet of packaging material, comprising:
the conveying and carrying device 1 is used for conveying material plates, lifting regulation and control devices 2 are mounted on the front side and the rear side of the conveying and carrying device 1, and at least two groups of lifting regulation and control devices 2 are arranged on each side;
the load frame 3 is arranged on the lifting regulation and control device 2 arranged on the front side and the rear side, a load disc 4 is arranged on the load frame 3, and a coating assembly 6 is arranged on the load disc 4; and
the glue injection head 5 is used for filling and supplying glue for the coating assembly 6, the glue injection head 5 is communicated with a glue supply device arranged outside, a temperature control device used for regulating and controlling the temperature of the glue supply is further arranged in the glue supply device, the initial temperature of the glue supply liquid is regulated and controlled through the temperature control device, the glue supply amount is unchanged, the glue liquid with the same amount flows out through the principle of thermal expansion and cold contraction, the volume of the cold glue liquid is lower than that of the hot glue liquid, the cold glue liquid is coated in the groove area of the material plate gap, the fluidity of the glue liquid at the groove area of the material plate gap is lower, the retention time of the glue liquid on the groove area of the material plate gap is prolonged, and the compactness of filling the gap groove with the glue liquid is higher;
the inclination angle of material plate conveying is regulated and controlled through the conveying and bearing device, so that the glue solution discharged from the coating assembly flows to the material plate, the one-way flowing trend is achieved, the glue solution is consistent with the conveying direction, the glue solution backflow is further avoided, meanwhile, the staying amount of the glue solution of the coated thread surface of the material plate can be slightly increased, the filling amount of the glue solution of the coated thread surface is increased, and the stability of dynamic flowing caused by real-time supplement and consumption of the glue solution is improved.
In this embodiment, the conveying and carrying device 1 includes:
the upper end part of the bearing seat 11 is provided with a rotatable bearing disc, and the bearing disc is provided with a first regulating rod piece 12;
and the bearing plate rail 13 is hinged to the output end of the first regulating rod piece 12, conveying rollers 14 are arranged on the bearing plate rail 13, a side plate surface of the bearing plate rail 13 is further provided with a load hole 15 for mounting the load frame 3, and the load hole is used for being matched with a load column for mounting.
In this embodiment, the lifting control device 2 includes:
a second regulating rod piece 24 is installed at the upper end part of the load sliding rail 21, and the load sliding rail is installed on a load frame;
and the lifting push rod 22 is connected to the load slide rail 21 in a sliding manner, is fixed with the output end of the second regulating rod piece 24, and the output end of the lifting push rod 22 is provided with a load column 23.
Further, the coating device further comprises an arc rack 41 arranged on the load disc 4 and a gear 31 arranged on the load frame 3, wherein the gear 31 is meshed with the arc rack 41, so that the distance between the glue outlet of the coating component and the plate surface of the material plate can be conveniently regulated and controlled.
In this embodiment, the coating unit 6 includes:
the rubber coating roller 61 is covered with a flow control shell 62, an annular cavity is formed between the flow control shell 62 and the rubber coating roller 61, the annular cavity is sequentially arranged into a rubber homogenizing cavity, an overflow cavity and a filling rubber injection cavity in a clockwise manner, the filling rubber injection cavity comprises a filling cavity and an arc-shaped rubber outlet cavity, and a rubber injection hole 63 capable of being blocked is formed in the flow control shell 62 positioned at the filling cavity;
the glue homogenizing roller 68 is arranged in the glue homogenizing cavity in an arc-shaped arrangement mode and can rotate and be attached to the outer surface of the glue covering roller 61;
the micro-suction collodion 67 is arranged on the inner wall of the flow control shell 62 in the glue homogenizing cavity and is covered and attached on the outer roller surface of the glue homogenizing roller 68;
the choke roller 66 is arranged at the junction of the overflow cavity and the filling cavity and is rotatably arranged through a damping seat; and
axially separating the filling and glue injecting cavities to form a flow isolating assembly for separating the glue injecting cavities;
the glue homogenizing roller and the micro-suction collodion cotton are used for carrying out real-time extrusion and adhesion on a glue solution on a roller surface after the operation of coating the roller surface, and further isolating the glue solution from air by arranging a flow control shell, so that the humidity is kept constant, the purity of the glue solution is improved, the integrity and the uniformity of a thin glue surface existing on the roller surface coated by the glue coating roller are avoided, the phenomenon that the coated roller surface does not enter a glue homogenizing cavity under the action of gravity, centrifugal force and air is avoided, a hole-void glue surface extending in a local hole shape appears on the thin glue surface on the roller surface, and when the hole-void glue surface enters the glue homogenizing cavity, a bubble layer is formed when the glue solution is adhered, so that the uneven glue coating, the uneven glue coating amount and the uneven thickness on the surface of a plate are caused, and even bubbles exist in the glue solution, and the micropore phenomenon appears when the glue solution is solidified on the surface of the plate;
the choke roller is used for choking the upper end of the filling cavity so that the glue solution in the filling cavity has certain filling compression strength, the filling density of the glue solution in the filling glue cavity is guaranteed, and the cavity state is avoided.
Further, the flow blocking assembly comprises:
a load bar 64;
the flow isolating plate 65 is sleeved on the load rod 64 in a sliding manner, and a small communicating cavity is reserved between the outer end part of the flow isolating plate 65 in the filling cavity and the flow control shell 62; and
the pressure monitoring assembly is arranged on the inner wall of the flow control shell 62 positioned at the communication cavity;
through the real-time supervision data of pressure monitoring subassembly, and then improve the constancy of the interior glue solution filling intensity of filling chamber, and then improve the stability of the play volume of gluing of branch out the chamber.
Further, the pressure monitoring subassembly includes that sealing connection flows the wrapping up in the sticky tape 69 on the shell 62 in the accuse, wrap up in and install pressure spring 610 on the sticky tape 69 medial surface, install pressure monitoring unit 611 on the pressure spring 610, but through wrapping up in the deformable structure of sticky tape and pressure spring, and then guarantee to fill the filling density of intracavity glue solution, avoid the dynamic variable in-process of glue solution, inside the outside gas inflow glue solution.
Further, a sponge sleeve provided with a spiral drainage convex rib is sleeved outside the spin roller 68, so that the level of the roller surface glue solution is further improved.
In specific implementation, the method comprises the following steps:
s1: the number and the distance of the flow baffles on the load rod are adjusted through the position of the gap groove on the material plate, so that the glue separating cavity corresponds to the gap groove;
s2: the conveying bearing device regulates and controls the conveyed material plate to incline at a certain angle, and the lifting regulation device regulates and controls the distance between the rubber coating roller and the material plate and the distance between the separated rubber cavity and the material plate;
s3: cooling the glue supply device in the glue separating cavity corresponding to the gap groove by the temperature control device, so that the temperature of the glue solution in the glue separating cavity is lower;
s4: and starting the rubber coating roller, the conveying roller and the rubber supply device to coat the material plate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an even gummed packing material board is with coating device which characterized in that: it includes:
the material plate conveying and carrying device comprises a conveying and carrying device (1) and a lifting and regulating device (2), wherein the conveying and carrying device (1) is used for conveying material plates, the front side and the rear side of the conveying and carrying device (1) are provided with the lifting and regulating device (2), and at least two groups of the lifting and regulating device (2) are arranged on each side;
the device comprises a load frame (3) which is arranged on the lifting regulation and control device (2) arranged on the front side and the rear side, a load disc (4) is arranged on the load frame (3), and a coating assembly (6) is arranged on the load disc (4); and
glue injection head (5) for the packing of coating subassembly (6) supplies to glue, just glue injection head (5) is linked together with the confession mucilage binding that the outside was equipped with, still be equipped with the temperature control device who is used for the regulation and control to supply to glue the accuse temperature among the mucilage binding.
2. A device for coating a sheet of uniformly sized packaging material according to claim 1, characterized in that: the transport carriage (1) comprises:
the upper end part of the bearing seat (11) is provided with a rotatable bearing disc, and the bearing disc is provided with a first regulating rod piece (12);
the bearing plate rail (13) is installed at the output end of the first regulating rod piece (12) in a hinged mode, conveying rollers (14) are installed on the bearing plate rail (13), and a load hole (15) used for installing the load frame (3) is further formed in the side plate surface of the bearing plate rail (13).
3. A device for coating a sheet of uniformly sized packaging material according to claim 1, characterized in that: the lifting regulation and control device (2) comprises:
a second regulating rod piece (24) is arranged at the upper end part of the load slide rail (21);
and the lifting push rod (22) is connected to the load slide rail (21) in a sliding manner, is fixed with the output end of the second regulating rod piece (24), and is provided with a load column (23) at the output end of the lifting push rod (22).
4. A device for coating a sheet of uniformly sized packaging material according to claim 1, characterized in that: the device also comprises an arc rack (41) arranged on the load disk (4) and a gear (31) arranged on the load frame (3), wherein the gear (31) is meshed with the arc rack (41).
5. A device for coating a sheet of uniformly sized packaging material according to claim 1, characterized in that: the coating assembly (6) comprises:
the flow control shell (62) is covered outside the rubber coating roller (61), an annular cavity is formed between the flow control shell (62) and the rubber coating roller (61), the annular cavity is sequentially arranged into a glue homogenizing cavity, an overflow cavity and a filling glue injection cavity in a clockwise mode, the filling glue injection cavity comprises a filling cavity and an arc glue outlet cavity, and a glue injection hole (63) capable of being blocked is formed in the flow control shell (62) located at the filling cavity;
the glue homogenizing roller (68) is arranged in the glue homogenizing cavity in an arc-shaped manner and can rotate and is attached to the outer surface of the glue covering roller (61);
the micro-suction collodion (67) is arranged on the inner wall of the flow control shell (62) in the glue homogenizing cavity and is covered and adhered to the outer roller surface of the glue homogenizing roller (68);
the choke roller (66) is arranged at the junction of the overflow cavity and the filling cavity and is rotatably arranged through a damping seat; and
and axially separating the filling and glue injecting cavities to form a flow isolating assembly for separating the glue cavities.
6. A device for coating a sheet of uniformly sized packaging material according to claim 5, characterized in that: the flow blocking assembly comprises:
a load bar (64);
the flow isolating plate (65) is slidably sleeved on the load rod (64), and a small communicating cavity is reserved between the outer end of the flow isolating plate (65) in the filling cavity and the flow control shell (62); and
and the pressure monitoring assembly is arranged on the inner wall of the flow control shell (62) positioned at the communication cavity.
7. Coating device for a uniformly sized packaging material sheet according to claim 6, characterized in that: the pressure monitoring assembly comprises a rubber coated surface belt (69) connected to the flow control shell (62) in a sealing mode, a pressure spring (610) is installed on the inner side face of the rubber coated surface belt (69), and a pressure monitoring unit (611) is installed on the pressure spring (610).
8. A device for coating a sheet of uniformly sized packaging material according to claim 5, characterized in that: the outside of the glue homogenizing roller (68) is sleeved with a sponge sleeve provided with a spiral drainage convex rib.
9. A method of a coating device for uniformly gummed packaging material sheets, according to claim 1, comprising the steps of:
s1: the number and the spacing of the flow isolating plates on the load rod are adjusted through the position of the gap groove on the material plate, so that the glue separating cavity corresponds to the gap groove;
s2: the conveying bearing device regulates and controls the conveyed material plate to incline at a certain angle, and the lifting regulation device regulates and controls the distance between the rubber coating roller and the material plate and the distance between the separated rubber cavity and the material plate;
s3: cooling the glue supply device in the glue separating cavity corresponding to the gap groove through the temperature control device, so that the temperature of the glue solution in the glue separating cavity is lower;
s4: and starting the rubber coating roller, the conveying roller and the rubber supply device to coat the material plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672207.8A CN114932044B (en) | 2022-06-14 | 2022-06-14 | Even gummed packing material plate is with coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210672207.8A CN114932044B (en) | 2022-06-14 | 2022-06-14 | Even gummed packing material plate is with coating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114932044A true CN114932044A (en) | 2022-08-23 |
| CN114932044B CN114932044B (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210672207.8A Active CN114932044B (en) | 2022-06-14 | 2022-06-14 | Even gummed packing material plate is with coating device |
Country Status (1)
| Country | Link |
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| CN213377505U (en) * | 2020-09-24 | 2021-06-08 | 苏州弘金固材料科技有限公司 | Adhesive coating device for curtain wall plate processing |
| CN214487613U (en) * | 2021-01-18 | 2021-10-26 | 佛山市顺德区普瑞特机械制造有限公司 | Plate body gluing assembly of plate gluing line |
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| CN103418524A (en) * | 2013-06-19 | 2013-12-04 | 宁波职业技术学院 | Gluing device with uniform glue feeding |
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