CN117513957A - Color-striking door and preparation method thereof - Google Patents
Color-striking door and preparation method thereof Download PDFInfo
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- CN117513957A CN117513957A CN202311404302.0A CN202311404302A CN117513957A CN 117513957 A CN117513957 A CN 117513957A CN 202311404302 A CN202311404302 A CN 202311404302A CN 117513957 A CN117513957 A CN 117513957A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2479/00—Furniture
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The application discloses a color collision door and a preparation method thereof, wherein the color collision door comprises a main color plate structure; the secondary color plate structure comprises a section plate and a coating film, the coating film is coated on the section plate, one side of the section plate in the width direction is provided with a mounting groove, one end of the primary color plate structure in the width direction is suitable for being embedded into the mounting groove to be spliced with the secondary color plate structure, and at least part of the mounting groove extends out of the coating range; and the connecting piece is positioned in the mounting groove and used for fixing the main color plate structure and the secondary color plate structure. The integrated secondary color plate structure is adopted to present metal color and secondary color, so that looseness and gaps among components are reduced, and risks of deformation and transverse cracking of the door plate are reduced; the assembling mode of the connecting piece and the mounting groove is introduced to replace screw fixation, so that the stability of a product is improved, a screw connection structure is eliminated, the problem that a back fastening screw cap and a fastening screw are inconsistent with a metal color is solved, screw connection cannot be observed outside the front and back viewing surfaces of a finished door switch, and the appearance attractiveness of the product is improved.
Description
Technical Field
The application relates to the technical field of furniture, in particular to a color bumping door and a preparation method.
Background
In the related art, the conventional structural scheme of the metal color-striking door as in fig. 6 has the following problems:
1. appearance problems: a) The back surface of the fastening screw cap and the fastening screw are visible to have color difference or different colors with the metal color, so that the appearance is inconsistent. b) The color of the aluminum blank leaked from the upper and lower ends of the door is obviously different from the color of the metal.
2. Processing problems: the metal color bumping door is complex in production and processing, and needs to be drilled and assembled for many times.
3. Structural problems: a) The product is connected by three parts of main color plate component, metallic color plate component and secondary color plate component, and stability is relatively poor, takes place deformation and lateral fracture's risk easily. b) Loosening of splice locations between components can result in excessive gaps, affecting the appearance, and possibly making the finished door oversized, affecting the opening and closing of the door.
4. Quality problems: a) The three-part connecting structure is easy to loose and gap, and appearance quality is affected. b) Excessive gaps can result in larger finished door sizes, affecting door opening and closing.
Disclosure of Invention
The object of the present application is to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a hit look door, can improve structural stability, promote the outward appearance aesthetic measure of product, simplify production process when guaranteeing the quality.
The application also provides a preparation method of the color bumping door.
According to an embodiment of the first aspect of the present application, a color bumping gate includes:
a main color plate structure;
the secondary color plate structure comprises a section plate and a coating film, wherein the coating film is coated on the section plate, one side of the section plate in the width direction is provided with a mounting groove, one end of the primary color plate structure in the width direction is suitable for being embedded into the mounting groove to be spliced with the secondary color plate structure, and at least part of the mounting groove extends out of the coating range of the coating film; and
the connecting piece is located in the mounting groove and is used for fixing the main color plate structure and the secondary color plate structure.
The color bumping door according to the embodiment of the first aspect of the application has at least the following advantages: the integrated secondary color plate structure is adopted to present metal color and secondary color, so that looseness and gaps among components are reduced, and risks of deformation and transverse cracking of the door plate are reduced compared with the multi-component connecting structure in the related art; the assembling mode of the connecting piece and the mounting groove is introduced to replace screw fixation, so that the stability of a product is improved, a screw connection structure is eliminated, the problem that a back fastening screw cap and a fastening screw are inconsistent with a metal color is solved, screw connection cannot be observed outside the front and back viewing surface of a finished door switch, and the appearance attractiveness of the product is improved.
According to the color bumping door of the embodiment of the first aspect of the application, the gong groove is formed on one side of the main color plate structure in the width direction, the connecting piece is arranged on one side of the section bar plate in the width direction and is located in the mounting groove, and the main color plate structure is suitable for penetrating into the gong groove through the connecting piece and is fixed with the secondary color plate structure.
According to the color bumping door of the embodiment of the first aspect of the application, the outer end of the connecting piece is provided with an anti-falling tooth structure.
According to the color-striking door of the embodiment of the first aspect of the application, the mounting groove, the connecting piece and the profile plate are of an integrated structure.
According to the color bumping door of the embodiment of the first aspect of the application, an adhesive layer is arranged between the main color plate structure and the mounting groove.
According to the color bumping door of the embodiment of the first aspect of the application, the mounting groove comprises a first vertical portion and a second vertical portion, the first vertical portion and the second vertical portion are oppositely located on two end faces of the section bar plate in the length direction, the first vertical portion, the second vertical portion and one side of the section bar plate in the width direction are suitable for enclosing the mounting groove, a chamfer used for transition is arranged at the outer end of the first vertical portion, and a cut-off port used for cutting off the wrapping film is arranged at a preset position of the end face of the section bar plate in the length direction.
According to the color-striking door of the embodiment of the first aspect of the application, the coating film sequentially coats and is arranged on the first vertical portion, one end face of the section bar plate in the length direction, the other side of the section bar plate in the width direction and the other end face of the section bar plate in the length direction, and is cut at the cutting opening.
According to the color bumping door of the embodiment of the first aspect of the application, the height direction end face of the profile plate is provided with a fixing position, the secondary color plate structure further comprises a decorative cover and a fixing piece, and the decorative cover is suitable for being arranged on the height direction end face of the profile plate through the fixing position by the fixing piece.
According to the second aspect of the application, the preparation method of the color bumping door comprises the following steps:
milling a milling groove on one end of the main color plate structure in the width direction;
preparing a profile plate, wherein one side of the profile plate in the width direction is provided with a mounting groove, and a connecting piece is formed in the mounting groove;
cladding and molding the profile plate by a cladding machine so that a cladding film with secondary color is attached to the profile plate, wherein the cladding film obtained by molding is suitable for exposing one surface of the mounting groove with metal color, thereby preparing a secondary color plate structure;
and (3) smearing adhesive in the mounting groove, wherein after the connecting piece is aligned with the gong groove, the mounting groove is nested at one end of the main color plate structure in the width direction, and the preset time is maintained until the adhesive is air-dried, so that the main color plate structure and the secondary color plate structure are fixed.
According to the preparation method of the color-striking door in the second aspect of the embodiment of the application, the mounting groove comprises a first vertical part and a second vertical part, the first vertical part and the second vertical part are oppositely positioned on two end faces of the section bar plate in the length direction, one side of the first vertical part, the second vertical part and one side of the section bar plate in the width direction are suitable for enclosing the mounting groove, the outer end of the first vertical part is provided with a chamfer for transition, and the preset position of the end face of the section bar plate in the length direction is provided with a cutting opening for cutting off the wrapping film;
the coating machine comprises a pressing wheel, a film separating device, a film rolling device and a heating drying chamber;
the method for coating and molding the profile plate by the coating machine comprises the following steps:
outputting film coating glue;
the film coating glue is pressed and stuck on the section bar plate through the pressing wheel, wherein the film coating glue is sequentially arranged along the first vertical part, one end face of the section bar plate in the length direction, the other side of the section bar plate in the width direction and the other end face of the section bar plate in the length direction;
cutting the film coating glue by extending a circular cutter head of the film separating device into the cutting opening, and recovering the surplus film coating glue after cutting by the film rolling device;
and heating the profile plate through the heating baking chamber to finish cladding.
It will be appreciated that the method for manufacturing the color gate according to the second embodiment of the present application has the technical effects of the color gate according to the first embodiment, and thus will not be described in detail.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The present application is further described below with reference to the drawings and examples;
FIG. 1 is a cross-sectional view of a primary color plate structure and a secondary color plate structure spliced in an embodiment of the present application;
FIG. 2 is a cross-sectional view of the primary color plate structure and profile plate member of the present embodiment;
FIG. 3 is a schematic view of a middle panel and a decorative cover according to an embodiment of the present disclosure;
FIG. 4 is a top view of a coating machine according to an embodiment of the present application;
FIG. 5 is a left side view of the wrapping machine in an embodiment of the present application;
fig. 6 is a sectional view of the related art in which three components of a primary color plate member + a metallic color plate member + a secondary color plate member are spliced.
Reference numerals:
100. a main color plate structure; 110. milling a groove;
200. a secondary color plate structure; 210. a profile plate; 211. a mounting groove; 2111. a first vertical portion; 2112. a second vertical portion; 2113. chamfering; 2114. cutting off the fracture; 212. fixing the position; 220. a coating film; 230. a decorative cover; 240. a fixing member;
300. a connecting piece; 310. an anti-falling inverted tooth structure;
400. a cladding machine; 410. a pinch roller; 420. a membrane separating device; 430. a film rolling device; 440. heating the drying chamber;
510. a primary color plate member; 520. a metallic color member; 530. a secondary color plate member.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
In the description of the present application, it should be understood that references to orientation descriptions, such as directions of up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, the meaning of several is one or more, the meaning of a plurality is at least two, greater than, less than, exceeding, etc. is understood to not include the present number, and above, below, within, etc. is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art after combining the specific contents of the technical solutions.
It can be understood that referring to fig. 6, in order to form the color-striking door in the related art, the color-striking door is formed by assembling three of the main color plate member 510, the secondary color plate member 530 and the metallic color member 520, and the adjacent members are fixed by screws respectively, so that the components are too many and the structure is unstable. The three original components are optimized into two main components, so that the processing efficiency is improved, and the structural stability is improved and the quality problem is solved as far as possible on the premise of ensuring the appearance.
Referring to fig. 1 to 5, the color-striking door according to the embodiment of the first aspect of the present application is applied to a metal color-striking door style for furniture, customized home, or a metal color-striking product such as an aluminum frame door, a wooden door, etc. applied by a metal color-striking integrated molding cladding method, and the color-striking door includes a main color plate structure 100, a secondary color plate structure 200, and a connecting piece 300.
The secondary color plate structure 200 comprises a profile plate 210 and a coating film 220, wherein the coating film 220 is coated on the profile plate 210, one side of the profile plate 210 in the width direction is provided with a mounting groove 211, one end of the primary color plate structure 100 in the width direction is suitable for being embedded into the mounting groove 211 to be spliced with the secondary color plate structure 200, and at least part of the mounting groove 211 extends out of the coating range of the coating film 220; and the connecting member 300 is positioned in the mounting groove 211, and the connecting member 300 is used for fixing the main color plate structure 100 and the secondary color plate structure 200.
It will be appreciated that the primary color plate structure 100 is configured to present the primary color of the color-hitting door, the coating film 220 is overmolded on the outer surface of the profile plate 210 and exposes at least one surface of the mounting groove 211, the exposed mounting groove 211 can be used as the metallic color in the color-hitting door by selecting the material of the profile plate 210, and the secondary color is determined by selecting the material of the coating film 220, i.e. the integrated secondary color plate structure 200 can present the metallic color and the secondary color at the same time, thereby reducing the number of drilling and assembling processes and reducing the risk of deformation and cracking.
It should be noted that, the secondary color plate structure 200 is spliced with the primary color plate structure 100 through the mounting groove 211, and the connecting piece 300 is disposed in the mounting groove 211, and the connecting piece 300 fixes the primary color plate structure 100 and the secondary color plate structure 200 while being spliced, so that the fastening screw cap and the fastening screw are avoided, and the beauty is ensured. Specifically, one end of the connecting member 300 is disposed in the mounting groove 211, and the other end of the connecting member 300 extends and protrudes along a direction away from the mounting groove 211, so that one end of the connecting member 300 can be embedded into the main color plate structure 100 to achieve reliable fixing based on the manner in which the main color plate structure 100 is embedded into the mounting groove 211.
Referring to fig. 1 to 5, in the color-striking door according to the embodiment of the first aspect of the present application, an integrated secondary color plate structure 200 is adopted to present metallic color and secondary color, so that looseness and gaps between components are reduced and risks of deformation and transverse cracking of a door panel are reduced compared with a multi-component connecting structure in the related art; the assembling mode of the connecting piece 300 and the mounting groove 211 is introduced to replace screw fixation, so that the stability of a product is improved, a screw connection structure is eliminated, the problem that a back fastening screw cap and a fastening screw are inconsistent with a metal color is solved, screw connection cannot be observed outside the front and back viewing surfaces of a finished door switch, and the appearance attractiveness of the product is improved.
In some embodiments of the present application, the main color plate structure 100 is provided with a gong groove 110 on one side in the width direction, the connecting piece 300 is provided on one side in the width direction of the profile plate 210 and is located in the mounting groove 211, and the main color plate structure 100 is adapted to penetrate into the gong groove 110 through the connecting piece 300 to be fixed with the secondary color plate structure 200. It can be understood that the main color plate structure 100 is formed by milling a groove-shaped structure on one side in the width direction to form the gong groove 110, and the connecting piece 300 penetrates into the gong groove 110 when the main color plate structure 100 and the secondary color plate structure 200 are spliced to form a bridge-like linking manner, so that the connecting effect is improved, and the stability of the structure is ensured.
In some embodiments, the gong groove 110 is located at a midpoint position of a width direction edge of the main color plate structure 100, and extends along a height direction of the main color plate structure 100 to form a through groove, and the connecting piece 300 is matched with a structural design of the gong groove 110 and is configured as a long strip shape, so that the main color plate structure 100 and the profile plate 210 can be assembled up and down. In other embodiments, the gong groove 110 may be located at any position along the width direction of the main color board structure 100, and the position of the connecting member 300 matching with the gong groove 110 may be correspondingly located at the corresponding position of the mounting groove 211. In other embodiments, one end of the gong slot 110 extends to the end surface of the main color plate structure 100 in the height direction of the main color plate structure 100, the other end can stay at any position on one side of the main color plate structure 100 in the width direction, and normal installation can still be realized by matching the connecting piece 300 with one end of the gong slot 110 during installation.
In some embodiments of the present application, the outer end of the connector 300 is provided with an anti-slip back tooth structure 310. It can be appreciated that the anti-falling back structure 310 can avoid the relative separation of the primary color plate structure 100 and the secondary color plate structure 200 along the length direction, and avoid the quality problem of splicing. In other embodiments, the outer end of the connecting member 300 may be configured as a threaded structure, and a corresponding threaded hole is formed in the gong groove 110, so that the connection and fixation can be achieved.
In some embodiments of the present application, the mounting slot 211, the connector 300 and the profile plate 210 are of unitary construction. It will be appreciated that when the profile plate 210 is manufactured according to the design, the connecting piece 300 and the mounting groove 211 are formed simultaneously, and the mounting groove 211, the connecting piece 300 and the profile plate 210 are formed integrally, which is more convenient to manufacture. In other embodiments, the mounting groove 211 and the connecting piece 300 may be fixedly disposed on the plate by welding or other fixing methods, and the structure of the plate is not required to be designed, but the technician is required to process the profile plate 210 with a corresponding structure.
In some embodiments of the present application, an adhesive layer is provided between the main color plate structure 100 and the mounting groove 211. It can be understood that on the basis of introducing the milling groove of the plate, the assembling mode of matching with the metal linear glue is used for replacing screw fixation, so that the stability of the structure is improved, and the problems of overlarge gap, deformation of a finished product and overlong assembling time are reduced.
In some embodiments, the elastic glue is used for combination, and the high-elastic effect can effectively avoid the occurrence of the deformation condition of the color collision plate caused by the moisture absorption and the temperature rise of the plate. Specifically, after the elastic glue is used and assembled, the finished product to be dried is placed on a frame to be dried to form an adhesive layer, wherein the time to be dried depends on the attribute of the glue.
In some embodiments of the present application, the mounting groove 211 includes a first vertical portion 2111 and a second vertical portion 2112, the first vertical portion 2111 and the second vertical portion 2112 are located on two end surfaces of the profile plate 210 in the length direction, one side of the first vertical portion 2111, the second vertical portion 2112 and the width direction of the profile plate 210 are adapted to enclose the mounting groove 211, a chamfer 2113 for transition is provided at an outer end of the first vertical portion 2111, and a cut-off opening 2114 for cutting off the wrapping film 220 is provided at a preset position of the length direction end surface of the second vertical portion 2112 and/or the profile plate 210. It can be appreciated that the first vertical portion 2111 and the second vertical portion 2112 are respectively located on the back viewing surface and the front viewing surface of the color bumping door, wherein the chamfer 2113 is configured to make the connection transition between the mounting groove 211 and the main color plate structure 100 smoother, and the cut-off opening 2114 is used as a terminal point when the coating film 220 is formed in an over-coating manner, so that the second vertical portion 2112 is ensured to be exposed, the stability of the quality of the metal component finished product is ensured, and the poor assembly and film cutting are avoided.
In some embodiments, a cut-out 2114 for cutting out the cover film 220 is provided between the second vertical portion 2112 and the longitudinal end surface of the profile plate 210, so that the second vertical portion 2112 is completely exposed. In other embodiments, a plurality of cut-off ports 2114 may be added according to the needs of the customer, so that the section bar may be coated with different color films for more than four times.
In some embodiments, the cut-out 2114 is a semi-circular opening, and in other embodiments, the semi-circular structure may be replaced with other appearance structures to fit a corresponding cutting blade.
In some embodiments of the present application, the wrapping film 220 sequentially wraps the first vertical portion 2111, one end surface in the length direction of the profile plate 210, the other side in the width direction of the profile plate 210, and the other end surface in the length direction of the profile plate 210, and is cut at the cut-out port 2114. It will be appreciated that based on this arrangement, the front face of the striker has primary, metallic and secondary colors, while the back face has only primary and secondary colors, further enriching the visual effect.
In some embodiments, the main color plate structure 100 may use different decoration processes such as triamine decoration plate, PVC decoration plate, paint technology decoration plate door core (e.g. UV highlight, UV skin feel, etc.), flat-paste technology decoration plate door core (e.g. PET decoration plate, acryl decoration plate, PP film decoration plate, etc.), coating technology decoration plate door core (e.g. PET coating decoration plate, PVC coating decoration plate, CPL coating decoration plate, etc.), plastic suction technology decoration plate door core (e.g. PCV plastic suction, leather plastic suction, etc.), so as to enrich the effect of main color.
In some embodiments, the material of the profile plate 210 is aluminum alloy, and other metals, plastics, wood strands, etc. may be used instead in other embodiments.
In some embodiments of the present application, the height-direction end surface of the profile plate 210 is provided with a fixing position 212, and the secondary color plate structure 200 further includes a decorative cover 230 and a fixing member 240, wherein the decorative cover 230 is adapted to be disposed on the height-direction end surface of the profile plate 210 by the fixing member 240 passing through the fixing position 212. It will be appreciated that the number of components,
in some embodiments, the decorative cover 230 has a square shape, and in other embodiments, it may be adjusted to have a different shape such as a semicircle, an ellipse, or a wave. The fixing connection may be a screw, the fixing position 212 is provided with a threaded hole, and the decorative cover 230 is adapted to be disposed on the end surface of the profile plate 210 in the height direction in a threaded connection manner.
In some embodiments, the decorative cover 230 is disposed on the top surface of the profile plate 210, and in other embodiments, the decorative cover 230 is disposed on the top surface and the bottom surface of the profile plate 210 respectively, so as to enrich the application scenarios.
Referring to fig. 1 to 5, in the method for manufacturing a color-hitting door according to the second aspect of the present application, the method for manufacturing a color-hitting door may be the method for manufacturing a color-hitting door according to the first aspect of the present application, the method for manufacturing a color-hitting door includes the following steps:
milling a milling groove 110 on one end of the main color plate structure 100 in the width direction;
preparing a profile plate 210, wherein one side of the profile plate 210 in the width direction has a mounting groove 211, and a connection member 300 is formed in the mounting groove 211;
the profiled bar 210 is overmolded by the overmolding machine 400 such that the overmold 220 having the secondary color is attached to the profiled bar 210, and the molded overmold 220 is adapted to reveal a surface of the mounting groove 211 having the metallic color, thereby preparing the secondary color plate structure 200;
after the adhesive is smeared in the mounting groove 211 and the connecting piece 300 is aligned to the gong groove 110, the mounting groove 211 is nested at one end of the main color plate structure 100 in the width direction, and the preset time is maintained until the adhesive is air-dried, so that the main color plate structure 100 and the secondary color plate structure 200 are fixed.
In some embodiments of the present application, the coating machine 400 includes a pressing wheel 410, a film separating device 420, a film winding device 430 and a heating drying chamber 440, and the method for coating the profile plate 210 by the coating machine 400 includes the following steps:
outputting film coating glue;
the film coating glue is pressed and stuck on the profile plate 210 through the pressing wheel 410, wherein the film coating glue is sequentially arranged along the first vertical portion 2111, one end face of the profile plate 210 in the length direction, the other side of the profile plate 210 in the width direction and the other end face of the profile plate 210 in the length direction;
cutting the film coating adhesive by extending a circular cutter head of the film separating device 420 into a cutting opening 2114, and recovering the surplus film coating adhesive after cutting by the film winding device 430;
the cladding is completed by heating the profile plate 210 through the heating drying chamber 440.
Referring to fig. 1 to 5, the method for manufacturing the color-striking door according to the second aspect of the present application realizes the integral formation of the metallic color and the cladding color, and avoids the split structure generated by different colors. By using the film separating device 420 and the film rolling device 430 and adopting corresponding processing technology and method, the metal profile plate 210 can be automatically subjected to integral over-molding without additional manual trimming. Therefore, the cost can be reduced, the efficiency is improved, the stability of the quality of the finished metal part product is ensured, and the conditions of manual assembly and bad film cutting are avoided.
It will be appreciated that the processing of the primary color plate structure 100 includes: cutting, milling the groove 110 and sealing the edge. The coated processing flow comprises: preparing, glue mixing, machine testing, film placing, coating, and finished product self-checking and packaging. In some embodiments, the method further comprises a step of curing the colored coated profile, wherein the hot melt adhesive can be used after the hot melt adhesive is cured.
In some embodiments, when the machine is tested, the feeding speed is 5-14m/min, and the normal running speed of the machine is 40-55m/min; when the temperature of the profile is less than 25 ℃ in winter, a hot air gun is used for blowing the profile, so that the surface temperature of the profile is rapidly increased to achieve the coating condition.
In some embodiments, the film separating device 420 is a circular cutter disc with a protective cover, the cutter disc can rotate along with the movement of the profile plate 210, and the protective cover with a half bag has the purpose of preventing the cutter disc from being broken and sputtering injury. The cutting opening 2114 of the profile plate 210 is suitable for extending into a cutter disc, which is 45-60 degrees relative to the profile plate 210, the cutter disc is clamped and fixed on the cladding machine 400, the condition of immobility in the cladding process is required to be maintained, the cutter disc can extend into the profile plate 2100 to 0.2mm, so that the film can be smoothly rolled up after the cladding film 220 is slit, meanwhile, the scraping condition can not be recognized by naked eyes, the product qualification rate is maintained, the influence of twisting of the profile plate 210 on the splitting is avoided, and the stability of the cutter disc is maintained; the width of the segmented film is more than or equal to 4mm. In other embodiments, the circular cutter disc of the protective cover of the membrane separation device 420 may be replaced by a blade or the like.
In some embodiments, the film winding device 430 is additionally installed on the original driving wheel, the driving wheel is used for actively collecting the segmented redundant film, the diameter of the winding wheel of the device is larger than that of the rotating wheel, so that the film winding speed is slightly higher than the coating speed, the redundant film is enabled to be continuously and not dropped in the collecting process, a certain tensile force is provided for the film which is just stuck on the profile plate 210, the handle is larger than the initial adhesion force of the adhesive, the redundant film can be smoothly segmented from the profile plate 210, and meanwhile, the affinity of the coating adhesive to the film is larger than that of the coating adhesive to the profile plate 210, so that the coating adhesive cannot be left on the profile plate 210.
Referring to fig. 1 to 5, the color-striking door and the manufacturing method according to the embodiments of the present application achieve the following beneficial effects by improving the structure, shape, materials and connection relationship and optimizing the process conditions and production process:
1. structural improvement: a) The integrated metal cladding structure is adopted, screw fixation is replaced by an assembling mode of introducing the milling groove of the plate and the linear metal sizing, and the stability of the product is improved. Compared with the prior multi-component connecting structure, the loosening and gaps among components are reduced, and the risks of deformation and transverse cracking of the door plate are reduced. b) The integral type metal cladding structure has eliminated the inconsistent problem of back fastening screw cap and fastening screw and metallic color, makes the positive and negative face of finished door switch watch screw connection outward, has promoted the outward appearance aesthetic measure of product.
2. Material and connection relation improvement: a) Special processing technology and method are introduced, and a cutter and a power film rolling wheel device are additionally arranged on the cladding machine 400, so that the integral cladding molding of the metal part is realized. The improvement not only reduces the cost, but also improves the production efficiency and ensures the stability of the quality of the finished metal part. b) The assembly mode of milling grooves in the plate and linearly gluing the metal reduces loosening and gap problems caused by screw connection, and ensures the stability of the appearance quality of the product.
3. Optimizing the process conditions and the production process: a) The production process is simplified, and the assembly of multiple parts is not needed, so that the production period can be greatly shortened, the production efficiency is improved, and the production cost is reduced. b) The adoption of the integrated metal cladding structure and the simplified processing flow make the whole production process simpler and more efficient.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application.
Claims (10)
1. A color gate, comprising:
a main color plate structure;
the secondary color plate structure comprises a section plate and a coating film, wherein the coating film is coated on the section plate, one side of the section plate in the width direction is provided with a mounting groove, one end of the primary color plate structure in the width direction is suitable for being embedded into the mounting groove to be spliced with the secondary color plate structure, and at least part of the mounting groove extends out of the coating range of the coating film; and
the connecting piece is located in the mounting groove and is used for fixing the main color plate structure and the secondary color plate structure.
2. The color gate according to claim 1, wherein: the utility model discloses a color plate structure, including the main color plate structure, the width direction one side of main color plate structure is equipped with gong groove, the width direction one side of section bar plate is equipped with the connecting piece and is located in the mounting groove, main color plate structure passes through the connecting piece is suitable for penetrating gong groove and with secondary color plate structure is fixed.
3. The color gate according to claim 2, wherein: the outer end of the connecting piece is provided with an anti-falling tooth structure.
4. A color gate according to claim 2 or 3, characterized in that: the mounting groove, the connecting piece and the profile plate are of an integrated structure.
5. The color gate according to claim 2, wherein: and an adhesive layer is arranged between the main color plate structure and the mounting groove.
6. The color gate according to claim 1, wherein: the mounting groove comprises a first vertical portion and a second vertical portion, the first vertical portion and the second vertical portion are oppositely located on two end faces of the section bar plate in the length direction, the first vertical portion, the second vertical portion and one side of the section bar plate in the width direction are suitable for enclosing the mounting groove, a chamfer for transition is arranged at the outer end of the first vertical portion, and a cut-off opening for cutting off the wrapping film is arranged at a preset position of the end face of the section bar plate in the length direction.
7. The color gate according to claim 6, wherein: the coating film sequentially coats and is arranged on the first vertical part, one end face of the section bar plate in the length direction, the other side of the section bar plate in the width direction and the other end face of the section bar plate in the length direction, and the section bar plate is cut at the cutting opening.
8. The color gate according to claim 1, wherein: the utility model discloses a section bar plate, including the profile plate, the direction of height terminal surface of section bar plate is equipped with fixed position, the secondary color plate structure still includes decorative cover and mounting, decorative cover is suitable for through the mounting passes fixed position sets up on the direction of height terminal surface of section bar plate.
9. The preparation method of the color-striking door is characterized by comprising the following steps of:
milling a milling groove on one end of the main color plate structure in the width direction;
preparing a profile plate, wherein one side of the profile plate in the width direction is provided with a mounting groove, and a connecting piece is formed in the mounting groove;
cladding and molding the profile plate by a cladding machine so that a cladding film with secondary color is attached to the profile plate, wherein the cladding film obtained by molding is suitable for exposing one surface of the mounting groove with metal color, thereby preparing a secondary color plate structure;
and (3) smearing adhesive in the mounting groove, wherein after the connecting piece is aligned with the gong groove, the mounting groove is nested at one end of the main color plate structure in the width direction, and the preset time is maintained until the adhesive is air-dried, so that the main color plate structure and the secondary color plate structure are fixed.
10. The method for manufacturing the color-hitting door according to claim 9, wherein: the mounting groove comprises a first vertical part and a second vertical part, the first vertical part and the second vertical part are oppositely positioned on two end faces of the section bar plate in the length direction, one side of the first vertical part, the second vertical part and one side of the section bar plate in the width direction are suitable for enclosing the mounting groove, the outer end of the first vertical part is provided with a chamfer for transition, and the preset position of the end face of the section bar plate in the length direction is provided with a cutting opening for cutting off the coating film;
the coating machine comprises a pressing wheel, a film separating device, a film rolling device and a heating drying chamber;
the method for coating and molding the profile plate by the coating machine comprises the following steps:
outputting film coating glue;
the film coating glue is pressed and stuck on the section bar plate through the pressing wheel, wherein the film coating glue is sequentially arranged along the first vertical part, one end face of the section bar plate in the length direction, the other side of the section bar plate in the width direction and the other end face of the section bar plate in the length direction;
cutting the film coating glue by extending a circular cutter head of the film separating device into the cutting opening, and recovering the surplus film coating glue after cutting by the film rolling device;
and heating the profile plate through the heating baking chamber to finish cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311404302.0A CN117513957A (en) | 2023-10-26 | 2023-10-26 | Color-striking door and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311404302.0A CN117513957A (en) | 2023-10-26 | 2023-10-26 | Color-striking door and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN117513957A true CN117513957A (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311404302.0A Pending CN117513957A (en) | 2023-10-26 | 2023-10-26 | Color-striking door and preparation method thereof |
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| GB1396412A (en) * | 1972-04-25 | 1975-06-04 | Aluminum Co Of America | Wall construction and panel splice assembly therefor |
| ES1048705U (en) * | 2001-03-07 | 2001-09-16 | Puertas Tht S L | Closing profile for metal double doors. (Machine-translation by Google Translate, not legally binding) |
| US6401428B1 (en) * | 1999-10-07 | 2002-06-11 | Bowmead Holding Inc. | Fenestration sealed frame, insulating glazing panels |
| KR100730517B1 (en) * | 2007-03-12 | 2007-06-20 | (주)이젠바텀 | Underground concrete box watertight method and underground concrete box applied to the same |
| CN202278628U (en) * | 2011-10-13 | 2012-06-20 | 金华市海日家居用品有限公司 | Solid wood aluminum alloy edge banding |
| CN203729814U (en) * | 2013-12-31 | 2014-07-23 | 骊住海尔住建设施（青岛）有限公司 | Cupboard splicing door plank |
| CN217652619U (en) * | 2022-05-31 | 2022-10-25 | 湖北和乐门业有限公司 | Square insertion structure for door leaf lock of stainless steel door |
-
2023
- 2023-10-26 CN CN202311404302.0A patent/CN117513957A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1396412A (en) * | 1972-04-25 | 1975-06-04 | Aluminum Co Of America | Wall construction and panel splice assembly therefor |
| US6401428B1 (en) * | 1999-10-07 | 2002-06-11 | Bowmead Holding Inc. | Fenestration sealed frame, insulating glazing panels |
| ES1048705U (en) * | 2001-03-07 | 2001-09-16 | Puertas Tht S L | Closing profile for metal double doors. (Machine-translation by Google Translate, not legally binding) |
| KR100730517B1 (en) * | 2007-03-12 | 2007-06-20 | (주)이젠바텀 | Underground concrete box watertight method and underground concrete box applied to the same |
| CN202278628U (en) * | 2011-10-13 | 2012-06-20 | 金华市海日家居用品有限公司 | Solid wood aluminum alloy edge banding |
| CN203729814U (en) * | 2013-12-31 | 2014-07-23 | 骊住海尔住建设施（青岛）有限公司 | Cupboard splicing door plank |
| CN217652619U (en) * | 2022-05-31 | 2022-10-25 | 湖北和乐门业有限公司 | Square insertion structure for door leaf lock of stainless steel door |
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