Cabinet door and cabinet door processing technology

Abstract

The invention discloses a cabinet door and a cabinet door processing technology, and relates to the technical field of cabinet doors. The door plate is provided with two long-edge side faces which are oppositely arranged, and at least one long-edge side face is provided with a pull groove in the long-edge direction of the door plate. The metal reinforcing piece is arranged in the pull groove in the length direction of the pull groove, and the length of the metal reinforcing piece is smaller than that of the pull groove. According to the cabinet door provided by the invention, the metal reinforcer can be arranged on the side surface of at least one long edge of the door plate, so that the rigidity of the door plate in the length direction can be improved, the risk of deformation of the cabinet door is reduced, meanwhile, the cabinet door can be suitable for a modeled cabinet door with a wooden core plate or glass in the middle, and the influence on the installation of a door handle can be effectively avoided; and the applicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cabinet doors, and more specifically, to a cabinet door and a cabinet door processing technology. Background Art

[0002] Traditional cabinet doors are prone to deformation when they reach a certain height, which will bring a poor user experience. In order to avoid deformation of the cabinet door, an external straightener is usually installed on the back of the cabinet door. The deformation of the cabinet door can be adjusted by adjusting the external straightener, or an aluminum honeycomb panel filling structure is used to make the cabinet door. The aluminum honeycomb panel itself is not easy to deform. By pressing the decorative paper and sealing the edges, a cabinet door that is not easy to deform can be processed. However, the preparation cost of the above method is relatively high and it is only applicable to flat cabinet doors. At the same time, the external straightener is easily installed on the outside, which is easy to collide with the handle hole, thereby destroying the stress balance on both sides of the cabinet door and affecting the overall integrity and aesthetics of the cabinet door product.

[0003] Therefore, how to reduce the risk of cabinet door deformation and improve applicability has become a technical problem that needs to be urgently solved by technical personnel in this field. Summary of the invention

[0004] In view of this, an object of the present application is to provide a cabinet door to reduce the risk of deformation of the cabinet door and improve applicability.

[0005] Another object of the present application is to provide a cabinet door processing technology for the above-mentioned cabinet door.

[0006] To achieve the above objectives, this application provides the following technical solutions:

[0007] A cabinet door, comprising:

[0008] A door panel, wherein the door panel has two long side surfaces arranged opposite to each other, and a groove is provided on at least one of the long side surfaces along the long side direction of the door panel;

[0009] A metal reinforcement is disposed in the groove along the length direction of the groove, and the length of the metal reinforcement is smaller than the length of the groove.

[0010] Optionally, in the above cabinet door, the length of the groove is smaller than the length of the door panel, and both ends of the groove have a first preset distance from the end surfaces of the corresponding sides of the door panel.

[0011] Optionally, in the above cabinet door, the width of the groove is smaller than the thickness of the door panel, and two side walls of the groove have a second preset distance from the edges of the corresponding sides of the door panel.

[0012] Optionally, in the above cabinet door, the length of the door panel is not less than 2.2 m, the two long side surfaces of the door panel are provided with the grooves, and the metal reinforcement is adapted to the grooves; or,

[0013] The length of the door panel is less than 2.2 m, the draw groove is arranged on the long side of the door panel away from the hinge axis, and the metal reinforcement is adapted to the draw groove.

[0014] Optionally, in the above cabinet door, the metal reinforcement is an aluminum bar, and the length of the metal reinforcement does not exceed 2500 mm; and / or,

[0015] The length of the door panel does not exceed 2700 mm; and / or,

[0016] The width of the groove is 12 mm to 12.3 mm; and / or,

[0017] The length of the groove does not exceed 2512 mm; and / or,

[0018] The depth of the groove is 2.5 mm to 2.8 mm.

[0019] Optionally, in the above cabinet door, arc-shaped transitions are respectively provided at both ends of the groove.

[0020] A cabinet door processing process, wherein the cabinet door is a cabinet door as described in any one of the above items, comprising the steps of:

[0021] Cutting the door panels: cutting the panels according to the size of the cabinet doors to form door panels;

[0022] The door panel is grooved, and the groove is provided on the side of the long side of the door panel;

[0023] Installing a metal reinforcement, cutting the metal reinforcement according to the length of the door panel, and bonding the metal reinforcement into the groove;

[0024] The clamp is pressurized to pressurize and fix the metal reinforcement and the door panel until the metal reinforcement is fixed on the door panel to form a reinforced door panel.

[0025] Optionally, the cabinet door processing process further includes the following steps:

[0026] Filling and leveling: filling the grooves of the reinforced door panels with plaster to make the long side surfaces of the reinforced door panels flush;

[0027] Edge sealing: performing edge sealing treatment on the side edges of the reinforced door panel;

[0028] Arranging holes, arranging holes and milling holes on the reinforced door panel;

[0029] Sanding and painting: the reinforced door panels are subjected to sanding and painting treatments to form cabinet doors.

[0030] Optionally, in the cabinet door processing process, between the step of cutting the door panel and the step of slotting the door panel, the following step is further included:

[0031] Internal milling and shaping: shaping and milling are performed on the two surfaces of the door panel according to the door type of the cabinet door.

[0032] Optionally, in the above cabinet door processing process, in the step of pressurizing the clamp, there are multiple clamps, and each of the clamps is arranged at intervals along the length direction of the door panel, and the pressurization and fixing time of the clamp is not less than 24 hours.

[0033] The cabinet door provided by the present application is provided with a groove along the long side direction of the door panel on at least one of the two long side sides of the door panel, and a metal reinforcement is arranged in the groove along the length direction of the groove, and the length of the metal reinforcement is less than the length of the groove, so that the metal reinforcement can be fixed in the groove, thereby improving the rigidity of the door panel in the length direction by the metal reinforcement. As can be seen from the above examples, the cabinet door provided by the present application can improve the rigidity of the door panel in the length direction by arranging the metal reinforcement on at least one long side side of the door panel, reduce the risk of deformation of the cabinet door, and is suitable for cabinet doors with a wood core board or glass in the middle, and can effectively avoid the impact on the installation of the door handle, thereby improving the applicability.

[0034] The technical features mentioned above, the technical features to be mentioned below, and the technical features shown separately in the drawings can be combined with each other arbitrarily, as long as the combined technical features are not contradictory. All feasible feature combinations are technical contents clearly recorded in this article. Any of the multiple sub-features contained in the same sentence can be applied independently, and does not have to be applied together with other sub-features. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0036] Figure 1 A front view of a cabinet door provided in an embodiment of the present application;

[0037] Figure 2 Provided in the embodiments of this application Figure 1 A partial enlarged view of the middle A;

[0038] Figure 3 A side view of a cabinet door provided in an embodiment of the present application;

[0039] Figure 4 Provided in the embodiments of this application Figure 3 A partial enlarged view of point B in the middle;

[0040] Figure 5 A schematic diagram of the structure of a metal reinforcement member provided in an embodiment of the present application;

[0041] Figure 6 A front view of a metal reinforcement member provided in an embodiment of the present application;

[0042] Figure 7 Schematic diagram of the process of cabinet door processing provided in the embodiment of the present application Figure 1 ;

[0043] Figure 8 Schematic diagram of the process of cabinet door processing provided in the embodiment of the present application Figure 2 ;

[0044] Fig. 9 Schematic diagram of the process of cabinet door processing provided in the embodiment of the present application Figure 3 .

[0045] Wherein, 100 is a door panel, 101 is a long side surface, 102 is a groove, and 1021 is an arc transition;

[0046] 200 is a metal reinforcement member, and 201 is a corrugation. DETAILED DESCRIPTION

[0047] The core of the present application is to provide a cabinet door to reduce the risk of deformation of the cabinet door and improve applicability.

[0048] Another core of the present application is to provide a cabinet door processing technology for the above cabinet door.

[0049] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0050] Traditional cabinet doors are prone to deformation when they reach a certain height, which will bring a poor user experience. In order to avoid deformation of the cabinet door, an external straightener is usually installed on the back of the cabinet door. The deformation of the cabinet door can be adjusted by adjusting the external straightener, or an aluminum honeycomb panel filling structure is used to make the cabinet door. The aluminum honeycomb panel itself is not easy to deform. By pressing the decorative paper and sealing the edges, a cabinet door that is not easy to deform can be processed. However, the preparation cost of the above method is relatively high and it is only applicable to flat cabinet doors. At the same time, the external straightener is easily installed on the outside, which is easy to collide with the handle hole, thereby destroying the stress balance on both sides of the cabinet door and affecting the overall integrity and aesthetics of the cabinet door product.

[0051] For this reason, Figure 1 and Figure 5 As shown, the embodiment of the present application discloses a cabinet door, including a door panel 100 and a metal reinforcement 200. By arranging the metal reinforcement 200 on at least one long side surface 101 of the door panel 100, the rigidity of the door panel 100 in the length direction can be improved, and the risk of deformation of the cabinet door can be reduced. At the same time, it is applicable to cabinet doors with a wood core board or glass in the middle, and the influence on the installation of the door handle can be effectively avoided, thereby improving the applicability.

[0052] The following will be combined Figures 1 to 6 The cabinet door disclosed in the embodiment of the present application is specifically explained and illustrated.

[0053] Among them, Figure 1 and Figure 3 As shown, the door panel 100 has two long side surfaces 101 arranged opposite to each other, i.e., the side surfaces located in the long side direction of the door panel 100, and one of the long side surfaces of the door panel 100 can be connected to the hinge so that the cabinet door can rotate around the hinge. In order to reduce the risk of deformation of the cabinet door when it is too high, a groove 102 is provided along the long side direction of the door panel 100 on at least one long side surface 101 of the door panel 100, and at the same time, a metal reinforcement 200 can be bonded in the groove 102 along the length direction of the groove 102, and the length of the metal reinforcement 200 can be less than the length of the groove 102, so as to facilitate the fixing of the metal reinforcement 200 in the groove 102, so that the rigidity of the door panel 100 in the length direction can be improved by the metal reinforcement 200, and the risk of deformation of the cabinet door can be reduced. At the same time, it is applicable to cabinet doors with a wood core board or glass in the middle, and the influence on the installation of the door handle can be effectively avoided, thereby improving the applicability.

[0054] In some embodiments, when the length of the door panel 100 is not less than 2.2 m, that is, the height of the cabinet door is not less than 2.2 m, grooves 102 may be provided on both long side surfaces 101 of the door panel 100, and metal reinforcements 200 may be fixed in both grooves 102 to increase the rigidity of the door panel 100 in the length direction and reduce the risk of deformation of the cabinet door. At the same time, since the grooves 102 are provided on the two long side surfaces 101 of the door panel 100, interference with the handles and hinges on the surface of the door panel 100 can be effectively avoided, so that it can be used for cabinet doors with shaped cabinet doors with wood core boards or glass in the middle, thereby improving applicability.

[0055] In some embodiments, when the length of the door panel 100 is less than 2.2m, that is, the height of the cabinet door is less than 2.2m, a groove 102 may be provided on the long side 101 of the door panel 100 away from the hinge axis, that is, the free side of the door panel 100, and a metal reinforcement 200 is fixed in the groove 102, so that the metal reinforcement 200 and the hinge axis can work together to improve the rigidity of the door panel 100 in the length direction and reduce the risk of deformation of the cabinet door. At the same time, since the groove 102 is arranged on the long side 101 of the door panel 100, it can effectively avoid interference with the handle on the surface of the door panel 100, so that it can be used for cabinet doors with shaped cabinet doors with wood core boards or glass in the middle, thereby improving applicability.

[0056] In some embodiments, Figure 2 and Figure 4 As shown, the length of the groove 102 can be less than the length of the door panel 100, and the two ends of the groove 102 can have a first preset distance a with the end surface of the corresponding side of the door panel 100, that is, the short side of the door panel 100, while the width of the groove 102 is less than the thickness of the door panel 100, and the two side walls of the groove 102 have a second preset distance b with the edge of the corresponding side of the door panel 100, that is, the long side of the two surfaces of the door panel 100. So that the metal reinforcement 200 in the groove 102 can be hidden on the side of the cabinet door, improving the aesthetics of the cabinet door. Optionally, the first preset distance a can be 94mm, and the second preset distance b can be 5mm, so as to maximize the area of ​​the metal reinforcement 200 while ensuring the aesthetics of the cabinet door, improve the rigidity of the door panel 100, and reduce the risk of deformation of the cabinet door.

[0057] In some embodiments, Figure 5 and Figure 6 As shown, the metal reinforcement 200 can be made of aluminum bars. Optionally, the aluminum bars can be made of 6063-T9 aluminum alloy, and the weight of the aluminum bars is 0.063 kg / m, and the cross-sectional area of ​​the aluminum bars is 23.32 mm 2, in order to improve the rigidity of the door panel 100 while ensuring the lightweight demand of the door panel 100. In addition, a plurality of corrugations 201 can be continuously arranged on the surface of the aluminum row to increase the bonding force between the metal reinforcement 200 and the bottom wall of the groove 102, and at the same time improve the strength and rigidity of the metal reinforcement 200 itself, thereby improving the rigidity of the door panel 100 and reducing the risk of deformation of the cabinet door. Among them, the height of each corrugation 201 can be 0.1mm, the width of the corrugation 201 can be 0.8mm, and the difference between the length of the door panel 100 and the length of the metal reinforcement 200 can be 200mm, and at the same time, the length of the door panel 100 can be no more than 2700mm, and the length of the metal reinforcement 200 can be no more than 2500mm, so as to ensure the greater strength and rigidity of the metal reinforcement 200.

[0058] In some embodiments, Figure 3 and Figure 4 As shown, the width of the groove 102 can be 12 mm to 12.3 mm. Figure 6 As shown, the width of the metal reinforcement 200 can be 12 mm ± 0.1 mm to fit the groove 102. At the same time, the length of the groove 102 can be no more than 2512 mm to avoid the groove 102 being exposed due to processing errors during processing, thereby affecting the aesthetics of the cabinet door. Figure 2 and Figure 6 As shown, the depth t of the groove 102 can be 2.5 mm to 2.8 mm, the thickness of the metal reinforcement 200 can be 2 mm, the corner of the metal reinforcement 200 can be chamfered in an arc shape, and the radius of the chamfered arc shape can be 0.2 mm, so as to prevent the corner of the metal reinforcement 200 from damaging the door panel 100 during installation. In addition, in order to reduce the stress concentration at the end of the groove 102, arc transitions 1021 can be respectively provided at both ends of the groove 102, and the radius of the arc transition 1021 can be 6 mm.

[0059] like Figure 7 As shown, the embodiment of the present application also discloses a cabinet door processing process, and the cabinet door is the cabinet door disclosed in the above embodiment, so it has all the technical effects of the above cabinet door, which will not be repeated here. Among them, the cabinet door processing process may include step S100 door panel cutting, step S101 door panel slotting, step S102 installation of metal reinforcement and step S103 clamp pressurization. By opening a groove 102 on the long side 101 of the door panel 100 and bonding the metal reinforcement 200 to the groove 102, the rigidity of the door panel 100 can be effectively improved, and the risk of cabinet door deformation can be reduced. In addition, this method can be applied to cabinet doors with shaped cabinet doors whose middle part is a wood core board or glass, which can avoid the influence on the installation of the door handle and improve the applicability.

[0060] The following will be combined Figures 1 to 9The cabinet door processing technology disclosed in the embodiment of the present application is specifically explained and illustrated.

[0061] Step S100, cutting door panels;

[0062] The board is cut according to the size of the cabinet door to form the door panel 100. Specifically, the wooden board can be cut and polished smooth using cutting tools such as an electric saw according to the actual required size, and its appearance is checked for defects such as chipping and scratches. At the same time, the size of the door panel 100, including the length, width and thickness of the door panel 100, is checked, and the tolerance can be controlled within ±0.3mm.

[0063] Step S101, slotting the door panel;

[0064] A groove 102 is provided on the long side 101 of the door panel 100. Specifically, a milling device may be used to mill the groove on the long side 101 of the door panel 100 to form the groove 102. In addition, the distance between the two ends of the groove 102 and the two end surfaces of the door panel 100 is 94 mm, and the groove 102 is centrally arranged along the thickness direction of the door panel 100. The longest dimension of the groove 102 may be 2512 mm, the width of the groove 102 may be 12 mm to 12.3 mm, and the depth of the groove 102 may be 2.5 mm to 2.8 mm.

[0065] Step S102, installing a metal reinforcement;

[0066] The metal reinforcement 200 is cut according to the length of the door panel 100, and the metal reinforcement 200 is bonded to the groove 102. Specifically, the metal reinforcement 200 can be made of an aluminum bar, and the difference between the length of the door panel 100 and the length of the metal reinforcement 200 is 200 mm. The aluminum bar is cut, and the aluminum bar of the corresponding size is bonded to the groove 102 using nail-free glue, and the nail-free glue is applied evenly without obvious glue overflow.

[0067] Step S103, pressurizing the clamp;

[0068] The metal reinforcement 200 and the door panel 100 are pressurized and fixed by a clamp until the metal reinforcement 200 is fixed on the door panel 100 to form a reinforced door panel. Specifically, the metal reinforcement 200 and the door panel 100 can be pressurized and fixed by a clamp, and multiple clamps can be used, and each clamp can be set at intervals of 400 mm along the length direction of the door panel 100. At the same time, the pressurization and fixing time of the clamp must be guaranteed to be no less than 24 hours to ensure the reliability of the fixation of the metal reinforcement 200.

[0069] like Figure 8As shown, the cabinet door processing process may also include step S103 of filling and leveling, step S104 of edge sealing, step S105 of arranging holes, and step S106 of polishing and painting.

[0070] Step S103, filling ash and leveling;

[0071] The groove 102 of the reinforced door panel is filled with plaster to make the long side 101 of the reinforced door panel flush. Specifically, for the reinforced door panel after the metal reinforcement 200 is attached, the part that is not flush with the long side 101 of the reinforced door panel due to tolerance can be leveled by filling with plaster, so that the long side 101 of the reinforced door panel after leveling is flush without obvious protrusions or depressions.

[0072] Step S104, edge sealing;

[0073] The side edges of the reinforced door panels are edge-sealed. Specifically, according to the panel information, including paint and veneer, edge-sealing is performed to ensure that the reinforced door panels have no obvious residual glue, knife jumping, chipping, uneven ends, etc.

[0074] Step S105, arranging holes;

[0075] Arrange holes and mill holes for the reinforced door panels. Specifically, according to the prompt information on the panel label, select the corresponding path and use the six-sided drilling processing center to scan the panel to arrange holes and mill holes.

[0076] Step S106, polishing and painting;

[0077] The reinforced door panels are polished and painted to form the cabinet doors. Specifically, the reinforced door panels are polished and painted according to the requirements of the cabinet doors, and the appearance is ensured to have no obvious scratches, no obvious color difference, no deformation, bending, twisting, paint dripping and other stains to form the cabinet doors.

[0078] It should be noted that after the cabinet doors are prepared, they need to be inspected for quantity, specifications, quality and appearance. After passing the inspection, each cabinet door will be packaged and put into storage.

[0079] like Fig. 9 As shown, between the step of cutting the door panel and the step of slotting the door panel, step S100a of internal milling can be further included. Specifically, the two surfaces of the door panel 100 can be milled according to the door type of the cabinet door to meet the different modeling requirements of the cabinet door.

[0080] The terms "first" and "second" and the like in the specification and claims of this application and the above drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may include steps or units that are not listed.

[0081] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cabinet door, characterized in that: include: A door panel (100), the door panel (100) having two long side surfaces (101) arranged opposite to each other, and a groove (102) is provided on at least one of the long side surfaces (101) along the long side direction of the door panel (100); A metal reinforcement (200), wherein the metal reinforcement (200) is arranged in the draw groove (102) along the length direction of the draw groove (102), and the length of the metal reinforcement (200) is less than the length of the draw groove (102).

2. The cabinet door according to claim 1, characterized in that: The length of the draw groove (102) is less than the length of the door panel (100), and a first preset distance exists between the two ends of the draw groove (102) and the end surfaces of the corresponding sides of the door panel (100).

3. The cabinet door according to claim 1, characterized in that: The width of the draw groove (102) is smaller than the thickness of the door panel (100), and a second preset distance is provided between two side walls of the draw groove (102) and the edges of corresponding sides of the door panel (100).

4. The cabinet door according to claim 1, characterized in that: The length of the door panel (100) is not less than 2.2 m, the two long side surfaces (101) of the door panel (100) are both provided with the grooves (102), and the metal reinforcement (200) is adapted to fit the grooves (102); or, The length of the door panel (100) is less than 2.2 m, the draw groove (102) is arranged on a long side surface (101) of the door panel (100) away from the hinge axis, and the metal reinforcement (200) is adapted to the draw groove (102).

5. The cabinet door according to claim 1, characterized in that: The metal reinforcement (200) is an aluminum bar, and the length of the metal reinforcement (200) does not exceed 2500 mm; and / or, The length of the door panel (100) does not exceed 2700 mm; and / or, The width of the groove (102) is 12 mm to 12.3 mm; and / or, The length of the groove (102) does not exceed 2512 mm; and / or, The depth of the groove (102) is 2.5 mm to 2.8 mm.

6. The cabinet door according to any one of claims 1 to 5, characterized in that: Arc-shaped transitions (1021) are respectively provided at both ends of the drawing groove (102).

7. A cabinet door processing process, wherein the cabinet door is the cabinet door according to any one of claims 1 to 6, characterized in that: Includes steps: Cutting the door panel: cutting the panel according to the size of the cabinet door to form a door panel (100); The door panel is grooved, and the groove (102) is provided on the long side surface (101) of the door panel (100); Installing a metal reinforcement, cutting the metal reinforcement (200) according to the length of the door panel (100), and bonding the metal reinforcement (200) into the groove (102); The clamp is pressurized to fix the metal reinforcement member (200) and the door panel (100) by using the clamp until the metal reinforcement member (200) is fixed on the door panel (100) to form a reinforced door panel.

8. The cabinet door processing process according to claim 7, characterized in that: Also includes the steps: Filling and leveling: filling the groove (102) of the reinforced door panel with plaster so that the long side surface (101) of the reinforced door panel is flush; Edge sealing: performing edge sealing treatment on the side edges of the reinforced door panel; Arranging holes, arranging holes and milling holes on the reinforced door panel; Sanding and painting: the reinforced door panel is sanded and painted to form a cabinet door.

9. The cabinet door processing process according to claim 7, characterized in that: Between the step of cutting the door panel and the step of slotting the door panel, the following steps are also included: Internal milling and shaping: shaping and milling are performed on two surfaces of the door panel (100) according to the door shape of the cabinet door.

10. The cabinet door processing technology according to claim 7, characterized in that: In the clamp pressurizing step, there are a plurality of clamps, and each of the clamps is arranged at intervals along the length direction of the door panel (100), and the clamp pressurizing and fixing time is not less than 24 hours.

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