CN113856983B - High-performance single-color coil type coating machine for fabric foil - Google Patents
High-performance single-color coil type coating machine for fabric foil Download PDFInfo
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- CN113856983B CN113856983B CN202111317653.9A CN202111317653A CN113856983B CN 113856983 B CN113856983 B CN 113856983B CN 202111317653 A CN202111317653 A CN 202111317653A CN 113856983 B CN113856983 B CN 113856983B
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- roller
- lower 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
- B05C1/083—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 being passed between the coating roller and one or more backing rollers
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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
- B05C1/0873—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work
- B05C1/0882—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work responsive to the distance between two rollers, e.g. between the coating roller and a backing 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
- B05C1/0873—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work
- B05C1/0895—Controlling means responsive to conditions of the liquid or other fluent material, of the ambient medium, of the roller or of the work responsive to the thickness of the weight of material applied to the work
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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
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
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- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The application provides a high-performance single-color roll coater for fabric foil, which comprises a bracket, a primary pigment coating component and a secondary pigment coating component; the primary pigment coating assembly comprises a first upper roller, a first lower roller and a first pigment pool; the secondary pigment coating assembly comprises a second upper roller, a second lower roller and a second pigment pool; the first upper roller, the second upper roller, the first lower roller and the second lower roller are respectively connected with the bracket in a rotating way, and the second lower roller can move up and down relative to the bracket. The height of the second lower roller is adjusted, the distance between the lower surface of the second upper roller and the upper surface of the second lower roller is changed, so that the thickness of the color material layer coated on the lower surface of the base material is changed, the first color material layer is coated and dried, then the second color material layer is coated and dried, and the overall drying efficiency of the color material layer is improved.
Description
Technical Field
The application relates to the technical field of coating machines, in particular to a high-performance single-color coil coating machine for fabric foil.
Background
The fabric foil is also called gilding paper or electrochemical aluminum foil, and the electrochemical aluminum is a multi-layer film structure, and is a thermoprinting material which is prepared by coating and vacuum evaporation coating a layer of metal foil on a film substrate. The first layer of the electric aluminum in the prior art is a base film layer, the second layer is a release layer, the third layer is a pigment layer, the fourth layer is an aluminized layer, and the fifth layer is an adhesive layer.
The main components of the color material layer are generally: synthetic resins and dyes which are suitable for film forming properties, heat resistance and transparency. The main functions of the color material layer are as follows: 1. the color is displayed. 2. Protecting the aluminized layer graph and text hot stamped on the surface of the article from being oxidized. The color of the electrochemical aluminum foil is orange, yellow, gray, red, green and the like according to the requirements. The color of the color material layer is endowed with luster after passing through the aluminized layer, and the color has certain change, such as gold after aluminized in yellow, silver after aluminized in gray, and the like. The coating of the pigment layer is required to be fine and smooth without any small particles so as to avoid the occurrence of sand holes and destroy the uniformity of the coating.
In the prior art, a roller or a winding drum is used for coating a pigment layer on a release layer in a pressing and transferring mode, for example, an upper roller and a lower roller are used, a pigment groove is arranged below the lower roller, the lower surface of the lower roller is immersed in pigment in the pigment groove, a fabric foil to be coated is conveyed by the upper roller, the fabric foil to be coated passes through between the upper roller and the lower roller, pigment on the outer surface of the lower roller is coated on the surface of the fabric foil to be coated, and the pigment layer is adhered with the release layer after being dried. However, some pigments have larger thickness and slow drying speed, so that the drying time needs to be prolonged, and the mode of prolonging the drying time is usually to reduce the conveying speed or prolong the conveying distance, so that the working efficiency is reduced, and the occupied space of the coating machine is increased.
Disclosure of Invention
The application provides a high-performance single-color coil coater for fabric foil, which is used for solving the problem of low coating efficiency on thicker pigment layers in the prior art.
In order to achieve the above purpose, the embodiments of the present application propose the following technical solutions:
a high-performance single-color roll coater for fabric foil comprises a bracket, a primary pigment coating component and a secondary pigment coating component;
the first-stage pigment coating assembly comprises a first upper roller, a first lower roller and a first pigment pool, wherein the first upper roller and the first lower roller are arranged in parallel, the first upper roller is positioned right above the first lower roller, the first upper roller is horizontally arranged, the first pigment pool is positioned right below the first lower roller, and the middle lower part of the first lower roller is immersed in pigment in the pigment pool;
the secondary pigment coating assembly comprises a second upper roller, a second lower roller and a second pigment pool, wherein the second upper roller and the second lower roller are arranged in parallel, the second upper roller is positioned right above the second lower roller, the second upper roller is horizontally arranged, the second pigment pool is positioned right below the second lower roller, and the middle lower part of the second lower roller is immersed in pigment in the pigment pool;
the first upper roller is parallel to the second upper roller, the height of the lower surface of the first upper roller is equal to that of the lower surface of the second upper roller, and the distance between the lower surface of the first upper roller and the upper surface of the first lower roller is smaller than that between the lower surface of the second upper roller and the upper surface of the second lower roller;
the first upper roller, the second upper roller, the first lower roller and the second lower roller are respectively connected with the support in a rotating mode, and the second lower roller can move up and down relative to the support.
In some embodiments, the support includes bottom plate, first curb plate and second curb plate, the bottom plate level sets up, first curb plate with the vertical setting of second curb plate, first curb plate with the second curb plate is parallel, second goes up the roller and the second down the roller is located first curb plate with between the second curb plate, one of them one end of second goes up the roller with first curb plate rotates to be connected, the other end of second goes up the roller with the second curb plate rotates to be connected, high performance monochromatic fabric paper tinsel still includes first altitude mixture control subassembly and second altitude mixture control subassembly, be equipped with first slide on the first curb plate, be equipped with the second slide on the second curb plate, first altitude mixture control subassembly sets up in the first slide, second altitude mixture control subassembly sets up in the second slide, one of them end of second down the roller with first altitude mixture control subassembly is connected, the other end of second down with second altitude mixture control subassembly and second altitude mixture control subassembly are used down to the roller respectively.
In some embodiments, the first height adjusting assembly comprises a first elastic cushion block, a first bearing seat, a first longitudinal sliding block and a first transverse sliding block, the first elastic cushion block, the first bearing seat, the first longitudinal sliding block and the first transverse sliding block are sequentially arranged from top to bottom, the first elastic cushion block, the first bearing seat, the first longitudinal sliding block and the first transverse sliding block are positioned in the first slideway, the upper surface of the first elastic cushion block is in compression fit with the top surface of the first slideway, the lower surface of the first elastic cushion block is in compression fit with the upper surface of the first bearing seat, the lower surface of the first bearing seat is in compression fit with the upper surface of the first longitudinal sliding block, the lower surface of the first longitudinal sliding block is in compression fit with the upper surface of the first transverse sliding block, and the lower surface of the first transverse sliding block is in compression fit with the bottom surface of the first slideway;
the side surface of the first bearing seat is in sliding connection with the side surface of the first slideway along the vertical direction, the side surface of the first longitudinal sliding block is in sliding connection with the side surface of the first slideway along the vertical direction, and the first transverse sliding block is in sliding connection with the inner wall of the first slideway along the direction parallel to the second lower roller;
one end of the second lower roller is rotationally connected with the first bearing seat;
the lower surface of the first longitudinal sliding block and the upper surface of the first transverse sliding block are inclined planes, and the first transverse sliding block can push the first longitudinal sliding block upwards or put the first longitudinal sliding block downwards after sliding along the direction parallel to the second lower roller.
In some embodiments, the second height adjusting assembly includes a second elastic cushion block, a second bearing block, a second longitudinal sliding block, and a second transverse sliding block, where the second elastic cushion block, the second bearing block, the second longitudinal sliding block, and the second transverse sliding block are sequentially arranged from top to bottom, the second elastic cushion block, the second bearing block, the second longitudinal sliding block, and the second transverse sliding block are located in the second slideway, an upper surface of the second elastic cushion block is in press fit with a top surface of the second slideway, a lower surface of the second elastic cushion block is in press fit with an upper surface of the second bearing block, a lower surface of the second bearing block is in press fit with an upper surface of the second longitudinal sliding block, a lower surface of the second longitudinal sliding block is in press fit with an upper surface of the second transverse sliding block, and a lower surface of the second transverse sliding block is in press fit with a bottom surface of the second slideway;
the side surface of the second bearing is in sliding connection with the side surface of the second slideway in the vertical direction, the side surface of the second longitudinal sliding block is in sliding connection with the side surface of the second slideway in the vertical direction, and the second transverse sliding block is in sliding connection with the inner wall of the second slideway in the direction parallel to the second lower roller;
one end of the second lower roller, which is close to the second slideway, is rotationally connected with the second bearing;
the lower surface of the second longitudinal sliding block and the upper surface of the second transverse sliding block are inclined planes, and the second transverse sliding block can push the second longitudinal sliding block upwards or put the second longitudinal sliding block downwards after sliding along the direction parallel to the second lower roller.
In some embodiments, the high-performance single-color fabric foil roll coater further comprises a screw and a screwing block, wherein the screw is located right below the second lower roller, the screw is parallel to the second lower roller, the screw is located between the first slideway and the second slideway, one end of the screw is in threaded connection with the first transverse sliding block, the other end of the screw is in threaded connection with the second transverse sliding block, the screwing block is fixedly connected with the screw, and the screwing block is located at an intermediate position between the first slideway and the second slideway.
In some embodiments, an angle indicating disc is fixedly connected to the bottom plate, the angle indicating disc is vertically arranged, one end, close to the angle indicating disc, of the screwing block is fixedly connected with an angle pointer, an angle scale mark is arranged on one surface, close to the screwing block, of the angle indicating disc, and the angle indicating disc is attached to the angle pointer.
In some embodiments, the high-performance single-color fabric foil roll coater further comprises a first motor and a first transmission assembly, wherein the first motor is fixedly connected with the bottom plate, the first motor is positioned on one side of the second side plate far away from the first side plate, and the first transmission assembly comprises a first driving belt pulley, a first driven belt pulley, a first transmission belt, a first driving gear and a first driven gear;
the first upper roller and the first lower roller are positioned between the first side plate and the second side plate, one end of the first upper roller is rotationally connected with the first side plate, the other end of the first upper roller is rotationally connected with the second side plate, one end of the first lower roller is rotationally connected with the first side plate, and the other end of the first lower roller is rotationally connected with the second side plate;
the first driving belt pulley is fixedly connected with an output shaft of the first motor, the first driven belt pulley is fixedly connected with a rotating shaft of the first upper roller, the first driving belt is wound on the first driving belt pulley and the first driven belt pulley, the first driving gear is fixedly connected with the rotating shaft of the first upper roller, the first driven gear is fixedly connected with the rotating shaft of the first lower roller, and the first driving gear is meshed and in transmission connection with the first driven gear.
In some embodiments, the high-performance single-color fabric foil roll coater further comprises a second motor and a second transmission assembly, wherein the second motor is fixedly connected with the bottom plate, the second motor is positioned on one side of the second side plate away from the first side plate, and the second transmission assembly comprises a second driving belt pulley, a second driven belt pulley, a second transmission belt, a second driving gear and a second driven gear;
the second driving belt pulley is fixedly connected with an output shaft of the second motor, the second driven belt pulley is fixedly connected with a rotating shaft of the second upper roller, the second driving belt is wound on the second driving belt pulley and the second driven belt pulley, the second driving gear is fixedly connected with the rotating shaft of the second upper roller, the second driven gear is fixedly connected with the rotating shaft of the second lower roller, and the second driving gear is in meshed transmission connection with the second driven gear.
In some embodiments, the high performance single color web foil roll coater further comprises a first blower below the upper surface of the second lower roll, the first blower air outlet facing vertically upward, the first blower being located between the first lower roll and the second lower roll.
In some embodiments, the high performance single color web foil roll coater further comprises a second blower below the upper surface of the second lower roll, the second blower air outlet facing vertically upwards, the second blower being located on a side of the second lower roll remote from the first lower roll.
The beneficial effects are that:
the application provides a high performance monochromatic fabric is roll coater for foil, in the course of the work, the clearance between roller and the lower roller is gone up in the first substrate, the lower surface of substrate is coated with the colouring in the first colouring material pond to the roller down, the colouring material thickness of first lower roller coating at substrate lower surface is half of predetermineeing thickness, because the thickness of first colouring material layer is less than predetermineeing thickness, consequently, after first colouring material layer coating is accomplished at the conveying in-process, the efficiency of first colouring material layer by the stoving improves, first colouring material layer is dried the back, the substrate is conveyed to the second between roller and the second lower roller, the second lower roller is coated the colouring material in the second colouring material pond to the lower surface of first colouring material layer form the second colouring material layer, through twice coating although having increased a process, holistic drying efficiency obviously promotes, thereby production efficiency has been improved. When the preset thickness is changed, the distance between the second upper roller and the second lower roller is changed by adjusting the second lower roller up and down, so that the thickness of the second color material layer is changed, and finally the total thickness of the color material layer is changed, so that the thickness of the coated color material layer reaches the preset thickness;
the screwing block is rotated, so that the screw rod synchronously drives the two height adjusting assemblies to respectively adjust the heights of the two ends of the second lower roller, the distance between the lower surface of the second upper roller and the upper surface of the second lower roller is changed, the thickness of the color material layer coated on the lower surface of the base material is changed, the first color material layer is coated, the first color material layer is dried, then the second color material layer is coated, the second color material layer is dried, and the integral drying efficiency of the color material layer is improved. The second lower roller is convenient to adjust, compact in structure and stable in work, and the screwing angle of the screwing block can be accurately observed through the angle indicating disc and the angle pointer, so that the distance for adjusting the second lower roller is indirectly judged.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a high performance single color web foil roll coater in an embodiment of the present application;
FIG. 2 is a schematic diagram of a primary color coating assembly according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a secondary colorant coating assembly according to an embodiment of the present application;
FIG. 4 is an exploded view of a first height adjustment assembly according to an embodiment of the present application;
fig. 5 is an exploded view of a second height adjustment assembly in an embodiment of the present application.
Reference numerals:
101. a bracket; 102. a primary color coating assembly; 103. a secondary color coating assembly; 104. a first upper roller; 105. a first lower roller; 106. a first color material pool; 107. a second upper roller; 108. a second lower roller; 109. a second color pool; 110. a bottom plate; 111. a first side plate; 112. a second side plate; 113. a first height adjustment assembly; 114. a second height adjustment assembly; 115. a first slideway; 116. a second slideway; 117. a first elastic cushion block; 118. a first bearing seat; 119. a first longitudinal slide; 120. a first transverse slider; 121. a second elastic cushion block; 122. a second bearing seat; 123. a second longitudinal slide; 124. a second transverse slider; 125. a screw; 126. screwing the block; 127. an angle indicating plate; 128. an angle pointer; 129. a first motor; 130. a first drive pulley; 131. a first driven pulley; 132. a first drive belt; 133. a first drive gear; 134. a first driven gear; 135. a second motor; 136. a second drive pulley; 137. a second driven pulley; 138. a second drive belt; 139. a second drive gear; 140. a second driven gear; 141. a first blower; 142. a second blower; 143. a first color material layer; 144. and a second color material layer.
Detailed Description
Embodiments of the present application are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the present application but are not intended to limit the scope of the present application.
In the description of the embodiments of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience in describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the embodiments of the present application will be understood by those of ordinary skill in the art in a specific context.
In the examples herein, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, the descriptions of the terms "specific example," "one embodiment," "example," "some embodiments," "some examples," "some implementations," or "possible implementations," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
As shown in fig. 1 to 5, in an embodiment of the present application, there is provided a roll coater for high-performance monochromatic fabric foil, including a stand 101, a primary color-coating assembly 102, and a secondary color-coating assembly 103; the primary color coating assembly 102 comprises a first upper roller 104, a first lower roller 105 and a first color pool 106, wherein the first upper roller 104 and the first lower roller 105 are arranged in parallel, the first upper roller 104 is positioned right above the first lower roller 105, the first upper roller 104 is horizontally arranged, the first color pool 106 is positioned right below the first lower roller 105, and the middle lower part of the first lower roller 105 is immersed in the color pool; the secondary pigment coating assembly 103 comprises a second upper roller 107, a second lower roller 108 and a second pigment pool 109, wherein the second upper roller 107 and the second lower roller 108 are arranged in parallel, the second upper roller 107 is positioned right above the second lower roller 108, the second upper roller 107 is horizontally arranged, the second pigment pool 109 is positioned right below the second lower roller 108, and the middle lower part of the second lower roller 108 is immersed in pigment in the pigment pool; the first upper roller 104 is parallel to the second upper roller 107, the height of the lower surface of the first upper roller 104 is equal to that of the lower surface of the second upper roller 107, and the distance between the lower surface of the first upper roller 104 and the upper surface of the first lower roller 105 is smaller than that between the lower surface of the second upper roller 107 and the upper surface of the second lower roller 108; the first upper roller 104, the second upper roller 107, the first lower roller 105 and the second lower roller 108 are respectively rotatably connected with the bracket 101, and the second lower roller 108 can move up and down relative to the bracket 101.
In the roll coater for high-performance single-color fabric foil provided in this embodiment, in the working process, the substrate (the film before the pigment is coated) passes through the gap between the first upper roller 104 and the lower roller, the first lower roller 105 coats the pigment in the first pigment pool 106 onto the lower surface of the substrate, the thickness of the pigment coated on the lower surface of the substrate by the first lower roller 105 is half of the preset thickness (the total thickness of the pigment layer required to be coated on the lower surface of the substrate), for convenience of description, the pigment layer coated for the first time is called as the first pigment layer 143, since the thickness of the first pigment layer 143 is smaller than the preset thickness, the drying efficiency of the first pigment layer 143 is improved in the conveying process after the first pigment layer 143 is coated, the substrate is conveyed between the second upper roller 107 and the second lower roller 108 after the first pigment layer 143 is dried, the pigment in the second lower roller 108 coats the pigment in the second pigment pool 109 onto the lower surface of the first pigment layer 143 to form the second pigment layer 144, and the whole drying efficiency is obviously improved though the whole drying efficiency is increased through the two-step coating. After the preset thickness is changed, the distance between the second upper roller 107 and the second lower roller 108 is changed by adjusting the second lower roller 108 up and down, so that the thickness of the second color material layer 144 is changed, and finally the total thickness of the color material layer is changed, so that the thickness of the coated color material layer reaches the preset thickness.
In some embodiments, the stand 101 includes a bottom plate 110, a first side plate 111 and a second side plate 112, the bottom plate 110 is horizontally disposed, the first side plate 111 and the second side plate 112 are vertically disposed, the first side plate 111 and the second side plate 112 are parallel, the second upper roller 107 and the second lower roller 108 are located between the first side plate 111 and the second side plate 112, one end of the second upper roller 107 is rotatably connected with the first side plate 111, the other end of the second upper roller 107 is rotatably connected with the second side plate 112, the high-performance single-color fabric foil roll coater further includes a first height adjusting assembly 113 and a second height adjusting assembly 114, a first slideway 115 is disposed on the first side plate 111, a second slideway 116 is disposed on the second side plate 112, the first height adjusting assembly 113 is disposed in the first slideway 115, the second height adjusting assembly 114 is disposed in the second slideway 116, one end of the second lower roller 108 is connected with the first height adjusting assembly 113, the other end of the second lower roller 108 is connected with the second height adjusting assembly 114, and the first height adjusting assembly 113 and the second height adjusting assembly 108 are respectively used for adjusting two ends of the second lower roller 114.
In some embodiments, the first height adjustment assembly 113 includes a first elastic pad 117, a first bearing seat 118, a first longitudinal slide 119 and a first lateral slide 120, the first elastic pad 117, the first bearing seat 118, the first longitudinal slide 119 and the first lateral slide 120 are sequentially arranged from top to bottom, the first elastic pad 117, the first bearing seat 118, the first longitudinal slide 119 and the first lateral slide 120 are located in the first slideway 115, an upper surface of the first elastic pad 117 is press-fit with a top surface of the first slideway 115, a lower surface of the first elastic pad 117 is press-fit with an upper surface of the first bearing seat 118, a lower surface of the first bearing seat 118 is press-fit with an upper surface of the first longitudinal slide 119, a lower surface of the first longitudinal slide 119 is press-fit with an upper surface of the first lateral slide 120, and a lower surface of the first lateral slide 120 is press-fit with a bottom surface of the first slideway 115; the side surface of the first bearing seat 118 is in sliding connection with the side surface of the first slideway 115 along the vertical direction, the side surface of the first longitudinal sliding block 119 is in sliding connection with the side surface of the first slideway 115 along the vertical direction, and the first transverse sliding block 120 is in sliding connection with the inner wall of the first slideway 115 along the direction parallel to the second lower roller 108; one end of the second lower roller 108 is rotatably connected with the first bearing seat 118; the lower surface of the first longitudinal sliding block 119 and the upper surface of the first transverse sliding block 120 are inclined surfaces, and the first transverse sliding block 120 can push the first longitudinal sliding block 119 upwards or put the first longitudinal sliding block 119 downwards after sliding along the direction parallel to the second lower roller 108.
In some embodiments, the second height adjustment assembly 114 includes a second elastic pad 121, a second bearing block 122, a second longitudinal slide 123, and a second lateral slide 124, the second elastic pad 121, the second bearing block 122, the second longitudinal slide 123, and the second lateral slide 124 are sequentially arranged from top to bottom, the second elastic pad 121, the second bearing block 122, the second longitudinal slide 123, and the second lateral slide 124 are located in the second slide 116, an upper surface of the second elastic pad 121 is press-fitted with a top surface of the second slide 116, a lower surface of the second elastic pad 121 is press-fitted with an upper surface of the second bearing block 122, a lower surface of the second bearing block 122 is press-fitted with an upper surface of the second longitudinal slide 123, and a lower surface of the second lateral slide 124 is press-fitted with a bottom surface of the second slide 116; the side surface of the second bearing seat 122 is in sliding connection with the side surface of the second slideway 116 along the vertical direction, the side surface of the second longitudinal sliding block 123 is in sliding connection with the side surface of the second slideway 116 along the vertical direction, and the second transverse sliding block 124 is in sliding connection with the inner wall of the second slideway 116 along the direction parallel to the second lower roller 108; one end of the second lower roller 108, which is close to the second slideway 116, is rotationally connected with a second bearing seat 122; the lower surface of the second longitudinal sliding block 123 and the upper surface of the second transverse sliding block 124 are inclined surfaces, and the second transverse sliding block 124 can push the second longitudinal sliding block 123 upwards or put the second longitudinal sliding block 123 downwards after sliding along the direction parallel to the second lower roller 108.
In some embodiments, the high-performance single-color fabric foil roll coater further comprises a screw 125 and a screwing block 126, wherein the screw 125 is located right below the second lower roller 108, the screw 125 is parallel to the second lower roller 108, the screw 125 is located between the first slide 115 and the second slide 116, one end of the screw 125 is in threaded connection with the first transverse slide 120, the other end of the screw 125 is in threaded connection with the second transverse slide 124, the screwing block 126 is fixedly connected with the screw 125, and the screwing block 126 is located at an intermediate position between the first slide 115 and the second slide 116.
In some embodiments, an angle indicating disc 127 is fixedly connected to the bottom plate 110, the angle indicating disc 127 is vertically arranged, an angle pointer 128 is fixedly connected to one end of the screwing block 126 close to the angle indicating disc 127, an angle scale line is arranged on one surface of the angle indicating disc 127 close to the screwing block 126, and the angle indicating disc 127 is arranged close to the angle pointer 128.
In some embodiments, the high performance single color web foil roll coater further comprises a first motor 129 and a first drive assembly, the first motor 129 is fixedly connected to the bottom plate 110, the first motor 129 is located on a side of the second side plate 112 remote from the first side plate 111, the first drive assembly comprises a first driving pulley 130, a first driven pulley 131, a first drive belt 132, a first driving gear 133 and a first driven gear 134; the first upper roller 104 and the first lower roller 105 are positioned between the first side plate 111 and the second side plate 112, one end of the first upper roller 104 is rotationally connected with the first side plate 111, the other end of the first upper roller 104 is rotationally connected with the second side plate 112, one end of the first lower roller 105 is rotationally connected with the first side plate 111, and the other end of the first lower roller 105 is rotationally connected with the second side plate 112; the first driving pulley 130 is fixedly connected with the output shaft of the first motor 129, the first driven pulley 131 is fixedly connected with the rotating shaft of the first upper roller 104, the first driving belt 132 is wound on the first driving pulley 130 and the first driven pulley 131, the first driving gear 133 is fixedly connected with the rotating shaft of the first upper roller 104, the first driven gear 134 is fixedly connected with the rotating shaft of the first lower roller 105, and the first driving gear 133 is meshed and in transmission connection with the first driven gear 134.
In some embodiments, the high performance single color web foil roll coater further comprises a second motor 135 and a second drive assembly, the second motor 135 being fixedly connected to the bottom plate 110, the second motor 135 being located on a side of the second side plate 112 remote from the first side plate 111, the second drive assembly comprising a second drive pulley 136, a second driven pulley 137, a second drive belt 138, a second drive gear 139, and a second driven gear 140; the second driving pulley 136 is fixedly connected with the output shaft of the second motor 135, the second driven pulley 137 is fixedly connected with the rotating shaft of the second upper roller 107, the second driving belt 138 is wound on the second driving pulley 136 and the second driven pulley 137, the second driving gear 139 is fixedly connected with the rotating shaft of the second upper roller 107, the second driven gear 140 is fixedly connected with the rotating shaft of the second lower roller 108, and the second driving gear 139 is meshed and in transmission connection with the second driven gear 140.
In some embodiments, the high performance single color web foil roll coater further comprises a first blower 141, the first blower 141 being below the upper surface of the second lower roll 108, the first blower 141 having an air outlet facing vertically upwards, the first blower 141 being located between the first lower roll 105 and the second lower roll 108.
In some embodiments, the high performance single color web foil roll coater further includes a second blower 142, the second blower 142 being below the upper surface of the second lower roll 108, the second blower 142 having an air outlet facing vertically upward, the second blower 142 being located on a side of the second lower roll 108 remote from the first lower roll 105.
The high-performance single-color fabric foil coil coater provided by the embodiment rotates the screwing block 126, so that the screw 125 synchronously drives the two height adjusting assemblies to respectively adjust the heights of the two ends of the second lower roller 108, and the distance between the lower surface of the second upper roller 107 and the upper surface of the second lower roller 108 is changed, thereby changing the thickness of the color material layer coated on the lower surface of the substrate, firstly coating the first color material layer 143, drying the first color material layer 143, then coating the second color material layer 144, drying the second color material layer 144, and improving the integral drying efficiency of the color material layer. The second lower roller 108 is convenient to adjust, compact in structure and stable in operation, and the screwing angle of the screwing block 126 can be accurately observed through the angle indicating disc 127 and the angle pointer 128, so that the distance for adjusting the second lower roller 108 is indirectly judged.
The elastic cushion block in the embodiment adopts an elastic rubber block.
The above examples are intended to be illustrative of the present application and are not intended to be limiting, and those skilled in the art, upon reading the present specification, may make modifications to the embodiments of the present application as necessary without creative contribution, but are protected by patent laws within the scope of the appended claims.
Claims (6)
1. A high-performance single-color roll coater for fabric foil is characterized by comprising a bracket, a primary pigment coating component and a secondary pigment coating component;
the first-stage pigment coating assembly comprises a first upper roller, a first lower roller and a first pigment pool, wherein the first upper roller and the first lower roller are arranged in parallel, the first upper roller is positioned right above the first lower roller, the first upper roller is horizontally arranged, the first pigment pool is positioned right below the first lower roller, and the middle lower part of the first lower roller is immersed in pigment in the first pigment pool;
the secondary pigment coating assembly comprises a second upper roller, a second lower roller and a second pigment pool, wherein the second upper roller and the second lower roller are arranged in parallel, the second upper roller is positioned right above the second lower roller, the second upper roller is horizontally arranged, the second pigment pool is positioned right below the second lower roller, and the middle lower part of the second lower roller is immersed in pigment in the second pigment pool;
the first upper roller is parallel to the second upper roller, the height of the lower surface of the first upper roller is equal to that of the lower surface of the second upper roller, and the distance between the lower surface of the first upper roller and the upper surface of the first lower roller is smaller than that between the lower surface of the second upper roller and the upper surface of the second lower roller;
the first upper roller, the second upper roller, the first lower roller and the second lower roller are respectively and rotatably connected with the bracket, and the second lower roller can move up and down relative to the bracket;
the high-performance single-color fabric foil roll coater further comprises a first blower, wherein the first blower is lower than the upper surface of the second lower roller, an air outlet of the first blower is vertically upwards, and the first blower is positioned between the first lower roller and the second lower roller;
the high-performance single-color fabric foil roll coater further comprises a second blower, wherein the second blower is lower than the upper surface of the second lower roller, an air outlet of the second blower is vertically upwards, and the second blower is positioned at one side, far away from the first lower roller, of the second lower roller;
the support comprises a bottom plate, a first side plate and a second side plate, wherein the bottom plate is horizontally arranged, the first side plate and the second side plate are vertically arranged, the first side plate and the second side plate are parallel, the second upper roller and the second lower roller are positioned between the first side plate and the second side plate, one end of the second upper roller is rotationally connected with the first side plate, the other end of the second upper roller is rotationally connected with the second side plate, the high-performance single-color fabric foil coating machine further comprises a first height adjusting component and a second height adjusting component, a first slide way is arranged on the first side plate, a second slide way is arranged on the second side plate, the first height adjusting component is arranged in the first slide way, the second height adjusting component is arranged in the second slide way, one end of the second lower roller is connected with the first height adjusting component, the other end of the second lower roller is rotationally connected with the second height adjusting component, and the first height adjusting component and the second height adjusting component are respectively higher than the second height adjusting component and the second roller;
the first height adjusting assembly comprises a first elastic cushion block, a first bearing seat, a first longitudinal sliding block and a first transverse sliding block, wherein the first elastic cushion block, the first bearing seat, the first longitudinal sliding block and the first transverse sliding block are sequentially arranged from top to bottom, the first elastic cushion block, the first bearing seat, the first longitudinal sliding block and the first transverse sliding block are positioned in the first slideway, the upper surface of the first elastic cushion block is in compression fit with the top surface of the first slideway, the lower surface of the first elastic cushion block is in compression fit with the upper surface of the first bearing seat, the lower surface of the first bearing seat is in compression fit with the upper surface of the first longitudinal sliding block, the lower surface of the first longitudinal sliding block is in compression fit with the upper surface of the first transverse sliding block, and the lower surface of the first transverse sliding block is in compression fit with the bottom surface of the first slideway;
the side surface of the first bearing seat is in sliding connection with the side surface of the first slideway along the vertical direction, the side surface of the first longitudinal sliding block is in sliding connection with the side surface of the first slideway along the vertical direction, and the first transverse sliding block is in sliding connection with the inner wall of the first slideway along the direction parallel to the second lower roller;
one end of the second lower roller is rotationally connected with the first bearing seat;
the lower surface of the first longitudinal sliding block and the upper surface of the first transverse sliding block are inclined planes, and the first transverse sliding block can push the first longitudinal sliding block upwards or put the first longitudinal sliding block downwards after sliding along the direction parallel to the second lower roller.
2. The roll coater for high-performance single-color fabric foil according to claim 1, wherein the second height adjusting assembly comprises a second elastic pad, a second bearing block, a second longitudinal slide block and a second transverse slide block, the second elastic pad, the second bearing block, the second longitudinal slide block and the second transverse slide block are sequentially arranged from top to bottom, the second elastic pad, the second bearing block, the second longitudinal slide block and the second transverse slide block are positioned in the second slideway, the upper surface of the second elastic pad is in press fit with the top surface of the second slideway, the lower surface of the second elastic pad is in press fit with the upper surface of the second bearing block, the lower surface of the second bearing block is in press fit with the upper surface of the second longitudinal slide block, and the lower surface of the second longitudinal slide block is in press fit with the upper surface of the second transverse slide block;
the side surface of the second bearing is in sliding connection with the side surface of the second slideway in the vertical direction, the side surface of the second longitudinal sliding block is in sliding connection with the side surface of the second slideway in the vertical direction, and the second transverse sliding block is in sliding connection with the inner wall of the second slideway in the direction parallel to the second lower roller;
one end of the second lower roller, which is close to the second slideway, is rotationally connected with the second bearing;
the lower surface of the second longitudinal sliding block and the upper surface of the second transverse sliding block are inclined planes, and the second transverse sliding block can push the second longitudinal sliding block upwards or put the second longitudinal sliding block downwards after sliding along the direction parallel to the second lower roller.
3. The roll coater for high-performance single-color fabric foil according to claim 2, further comprising a screw and a screwing block, wherein the screw is located right below the second lower roller, the screw is parallel to the second lower roller, the screw is located between the first slide way and the second slide way, one end of the screw is in threaded connection with the first lateral slide block, the other end of the screw is in threaded connection with the second lateral slide block, the screwing block is fixedly connected with the screw, and the screwing block is located at an intermediate position between the first slide way and the second slide way.
4. The high-performance single-color fabric foil coil coater according to claim 3, wherein an angle indicating disc is fixedly connected to the bottom plate, the angle indicating disc is vertically arranged, one end of the screwing block, which is close to the angle indicating disc, is fixedly connected with an angle pointer, one surface of the angle indicating disc, which is close to the screwing block, is provided with an angle scale mark, and the angle indicating disc is arranged close to the angle pointer.
5. The roll coater for high-performance single-color fabric foil according to claim 4, further comprising a first motor fixedly connected to the bottom plate and a first transmission assembly comprising a first driving pulley, a first driven pulley, a first transmission belt, a first driving gear and a first driven gear, wherein the first motor is located at a side of the second side plate away from the first side plate;
the first upper roller and the first lower roller are positioned between the first side plate and the second side plate, one end of the first upper roller is rotationally connected with the first side plate, the other end of the first upper roller is rotationally connected with the second side plate, one end of the first lower roller is rotationally connected with the first side plate, and the other end of the first lower roller is rotationally connected with the second side plate;
the first driving belt pulley is fixedly connected with an output shaft of the first motor, the first driven belt pulley is fixedly connected with a rotating shaft of the first upper roller, the first driving belt is wound on the first driving belt pulley and the first driven belt pulley, the first driving gear is fixedly connected with the rotating shaft of the first upper roller, the first driven gear is fixedly connected with the rotating shaft of the first lower roller, and the first driving gear is meshed and in transmission connection with the first driven gear.
6. The roll coater for high-performance single-color fabric foil according to claim 5, further comprising a second motor fixedly connected to the bottom plate and a second transmission assembly comprising a second driving pulley, a second driven pulley, a second transmission belt, a second driving gear and a second driven gear, wherein the second motor is located at a side of the second side plate away from the first side plate;
the second driving belt pulley is fixedly connected with an output shaft of the second motor, the second driven belt pulley is fixedly connected with a rotating shaft of the second upper roller, the second driving belt is wound on the second driving belt pulley and the second driven belt pulley, the second driving gear is fixedly connected with the rotating shaft of the second upper roller, the second driven gear is fixedly connected with the rotating shaft of the second lower roller, and the second driving gear is in meshed transmission connection with the second driven gear.
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| CN202111317653.9A CN113856983B (en) | 2021-11-09 | 2021-11-09 | High-performance single-color coil type coating machine for fabric foil |
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| CN202111317653.9A CN113856983B (en) | 2021-11-09 | 2021-11-09 | High-performance single-color coil type coating machine for fabric foil |
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| CN101712021A (en) * | 2009-03-26 | 2010-05-26 | 程建军 | Device capable of automatically adjusting coating machine scraper gap |
| US20150174601A1 (en) * | 2013-12-19 | 2015-06-25 | Top Long Industrial Co., Ltd. | Surface treatment process and coating mechanism of rolled tape |
| CN104607353B (en) * | 2015-01-28 | 2017-02-01 | 中山市通成包装设备有限公司 | Coating roll assembly of coating machine |
| CN107457141B (en) * | 2017-09-18 | 2020-06-19 | 陕西浩合机械有限责任公司 | Device for coating graphene on surface of metal foil |
| CN208894526U (en) * | 2018-09-13 | 2019-05-24 | 安徽英诺高新材料有限公司 | Adjustable coating module used in a kind of safeguard film for cellular phone coating machine |
| CN211563515U (en) * | 2018-12-07 | 2020-09-25 | 杭州飞乐印刷材料有限公司 | Full-automatic frequency conversion coating production line |
| CN210386369U (en) * | 2019-08-06 | 2020-04-24 | 山东中能光电科技有限公司 | Production equipment of super wear-resistant hardened film |
| CN112517315A (en) * | 2020-11-11 | 2021-03-19 | 江苏精屯机电设备有限公司 | Multifunctional coating machine |
| CN113182129B (en) * | 2021-04-28 | 2023-11-17 | 南京焱禾新材料科技有限公司 | Preparation treatment process of lithium battery positive electrode material of new energy automobile |
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