CN112471764A - Corner connection method for manufacturing furniture by adopting honeycomb aluminum plate - Google Patents

Corner connection method for manufacturing furniture by adopting honeycomb aluminum plate Download PDF

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Publication number
CN112471764A
CN112471764A CN202011188607.9A CN202011188607A CN112471764A CN 112471764 A CN112471764 A CN 112471764A CN 202011188607 A CN202011188607 A CN 202011188607A CN 112471764 A CN112471764 A CN 112471764A
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corner
aluminum
plate
honeycomb
square pipe
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CN112471764B (en
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梁绍丽
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Dongguan Jiapeng Metal Products Co ltd
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Individual
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B47/00Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
    • A47B47/02Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made of metal only
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Furniture or accessories for furniture, not provided for in other groups of this subclass

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Abstract

The invention discloses a corner connecting method for manufacturing furniture by adopting a honeycomb aluminum plate, which is characterized in that the thickness of the honeycomb aluminum plate is set as D, the thickness of an aluminum alloy plate is set as D, the thickness of a corner connecting square tube is set as S, and S is set as D-D; longitudinally cutting an aluminum alloy plate on the inner side of the honeycomb aluminum plate at a corner line position, respectively digging aluminum honeycomb cores with the lengths of D + D from the aluminum alloy plate on two sides by taking the corner line as a central line, and bending the aluminum alloy plate cut on the inner side of the honeycomb aluminum plate to be attached to the end face of the aluminum honeycomb core; put into the space of digging out aluminum honeycomb core with corner connecting square pipe in, the corner line of corner connecting square pipe aligns with the corner line of mark on the aluminum alloy plate outside the aluminum alloy plate, makes outside aluminum alloy plate follow corner line position bending and the laminating of corner connecting square pipe side, and corner connecting square pipe and the laminating of the aluminum honeycomb core terminal surface that corresponds make all connecting screw nail rotate the spiro union in aluminum honeycomb core of aluminum honeycomb plate in step through rotating the worm axle.

Description

Corner connection method for manufacturing furniture by adopting honeycomb aluminum plate
Technical Field
The invention relates to the technical field of aluminum alloy home decoration and building material installation equipment, in particular to a corner connection method for manufacturing furniture by adopting a honeycomb aluminum plate.
Background
As shown in FIG. 3, an aluminum honeycomb core 16 is filled between two layers of aluminum alloy plates 15, and the aluminum honeycomb core 16 is bonded with the aluminum alloy plates 15 through an adhesive, so that the aluminum honeycomb plate is suitable for civil buildings, vehicle and ship decorations and the like. Is the application of aviation and aerospace materials in the field of civil buildings. The whole processing process is completed in a modern factory, a hot-press molding technology is adopted, and due to the high heat conduction value between the aluminum skin and the honeycomb, the expansion with heat and the contraction with cold of the inner aluminum skin and the outer aluminum skin are synchronous; the honeycomb aluminum skin is provided with small holes, so that gas in the plate can flow freely; the slidably mounted buckle system does not cause structural deformation when subjected to thermal expansion and cold contraction. The honeycomb material has the excellent performances of high wind pressure resistance, shock absorption, sound insulation, heat preservation, flame retardance, high specific strength and the like. The aluminum honeycomb plate has been used in various civil fields in the sixties abroad and is developed quickly, the manufacturing cost of the aluminum honeycomb plate is reduced, the honeycomb technology is applied to various fields of civil industry in recent years in China, such as the field of home decoration, the conventional wardrobe box body mainly adopts particle wood plates or wood plates with other structures, the composite wood plates have various defects, such as moisture resistance, corrosion resistance, insufficient bearing force, strength, formaldehyde and the like, the aluminum honeycomb plate has absolute advantages compared with the composite wood plates, the defects are that because the aluminum honeycomb plate is not spliced and sealed, connecting structural members are needed for connection, and when the corner connection of the wardrobe body is manufactured, the problems of sealed edge, connection and attractiveness are also needed to be treated, so that the application of the aluminum honeycomb plate in the field of home decoration is correspondingly limited.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a corner connecting method for manufacturing furniture by adopting a honeycomb aluminum plate, and solves the problems of edge sealing, connection and attractiveness when the furniture is manufactured by adopting the aluminum honeycomb plate.
The invention is realized by the following technical scheme:
a corner connecting method for manufacturing furniture by adopting a honeycomb aluminum plate comprises the following steps:
step 1, arranging a corner connecting square pipe, wherein the surface of the corner connecting square pipe, which is attached to the end surface of the aluminum honeycomb plate, is a connecting inner side surface, a plurality of connecting screw nails are transversely and longitudinally penetrated in a staggered manner on the vertical corner connecting square pipe, an inner supporting plate and an outer supporting plate which are parallel to each other are erected on each connecting screw nail, the inner supporting plate and the outer supporting plate are fixedly connected on the inner wall of the corner connecting square pipe, a turbine is sleeved on the connecting screw nail between the inner supporting plate and the outer supporting plate, at least one groove is arranged on each connecting screw nail, at least one convex strip is arranged in an inner sleeve hole of the turbine and matched with the connecting screw nail,
step 2, inserting a worm shaft into the corner connecting square tube, wherein the worm shaft is simultaneously meshed with turbines on connecting screw nails which are transversely and longitudinally staggered, and all the connecting screw nails can synchronously rotate by rotating the worm shaft;
step 3, setting the thickness of the honeycomb aluminum plate as D, the thickness of the aluminum alloy plate as D, the thickness of the corner connecting square tube as S, and marking corner lines on the aluminum alloy plate on the inner side and the aluminum alloy plate on the outer side of the honeycomb aluminum plate;
step 4, longitudinally cutting the aluminum alloy plate on the inner side of the honeycomb aluminum plate at the corner line position, respectively digging aluminum honeycomb cores with the lengths of D + D from the two sides by taking the corner line as a central line, and bending the aluminum alloy plate cut on the inner side of the honeycomb aluminum plate to be attached to the end face of the aluminum honeycomb core;
and 5, putting the corner connecting square pipe into a space where the aluminum honeycomb core is dug, aligning the corner line of the corner connecting square pipe with the corner line marked on the aluminum alloy plate outside the aluminum honeycomb plate, enabling the aluminum alloy plate outside to be attached to the side surface of the corner connecting square pipe from the corner line position, attaching the corner connecting square pipe to the corresponding end surface of the aluminum honeycomb core, and enabling all connecting screw nails to synchronously rotate and be screwed in the aluminum honeycomb core of the aluminum honeycomb plate by rotating the worm shaft.
Furthermore, a nut is arranged on the outer side supporting plate, and the connecting screw rod nail is in threaded connection with the nut.
Further, the inner side supporting plate and the outer side supporting plate are arranged on one side, close to the connecting inner side face, in the corner connecting square pipe.
Furthermore, the surface of the corner connecting square pipe, which is not attached to the end face of the aluminum honeycomb plate, is a connecting outer side surface, and the included angle between the two connecting outer side surfaces can be processed by a fillet.
Furthermore, both ends are movable respectively about corner connecting square pipe and are equipped with the stopper cap, the rotatable setting of inserting of worm axle lower extreme is on the stopper cap, the rotatable stopper cap that passes of worm axle upper end is equipped with the side head end in worm axle upper end, and the use tool card side head end makes the worm axle rotate.
And step 6, detaching the corner connecting square pipe, separating the worm shaft from the turbine by using the plug caps at the upper end and the lower end, taking out the worm shaft, and shaking the worm shaft to enable the turbine to fall off from the connecting screw nail and fall out from one end of the corner connecting square pipe.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention relates to a corner connecting method for manufacturing furniture by adopting a honeycomb aluminum plate, which adopts a corner connecting square tube as a base body for connecting the corners of the honeycomb aluminum plate, a plurality of connecting screw nails are transversely and longitudinally arranged on the vertical corner connecting square tube in a staggered manner, turbines are sleeved on the connecting screw nails, worm shafts are inserted in the corner connecting square tube, the worm shafts are simultaneously meshed and connected with the turbines on the connecting screw nails which are transversely and longitudinally arranged in a staggered manner, and all the connecting screw nails are synchronously rotated by rotating the worm shafts;
when using aluminum honeycomb panel to make furniture, when handling the corner position and connecting, only need vertically open the aluminum alloy plate of the inboard corner position of aluminum honeycomb panel, take out the aluminum honeycomb core in the aluminum honeycomb panel and place corner connection side pipe space, paste the inboard aluminum alloy plate hem that opens of aluminum honeycomb panel at aluminum honeycomb core terminal surface again, place corner connection side pipe, make aluminum honeycomb panel bend in the corner position and need the shape with corner connection side pipe encirclement, make all connecting screw nails rotate the spiro union in aluminum honeycomb panel's aluminum honeycomb core in step through rotating the worm axle, accomplish the corner and connect.
The corner connecting position manufactured by the invention has no seam and connecting piece when seen from the outside, and has only one gap and cannot see the connecting piece when seen from the inside.
After the corner connection is completed, the plug cap, the worm shaft and the turbine can be detached for reuse, so that a large amount of cost can be saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of a corner connecting device for furniture made of aluminum honeycomb panels according to the present invention;
FIG. 2 is a schematic front view of a corner connecting device for furniture made of aluminum honeycomb plates according to the present invention;
FIG. 3 is a schematic view of the structure of a honeycomb aluminum sheet according to the present invention;
FIG. 4 is a schematic structural view of the aluminum honeycomb core with corners dug out by the aluminum honeycomb plate of the invention;
FIG. 5 is a schematic view of a structure of a honeycomb aluminum plate according to the present invention in a corner state;
FIG. 6 is a schematic structural view showing a longitudinal connecting screw nail setting state according to the present invention;
FIG. 7 is a schematic view of the structure of the longitudinal connecting screw according to the present invention in a use state;
FIG. 8 is a structural diagram illustrating a state in which the longitudinal connecting screw is completely screwed according to the present invention;
FIG. 9 is a structural diagram illustrating a set state of the transverse connecting screw nail according to the present invention;
FIG. 10 is a schematic structural view of the transverse and longitudinal connecting screw in the state of completing the screwing operation;
FIG. 11 is a schematic view of the turbine configuration of the present invention;
reference numbers and corresponding part names in the drawings:
1-corner connecting square tube, 2-connecting screw rod nail, 3-turbine, 4-worm shaft, 5-honeycomb aluminum plate, 6-connecting inner side face, 7-inner side supporting plate, 8-outer side supporting plate, 9-groove, 10-convex strip, 11-nut, 12-connecting outer side face, 13-plug cap, 14-square head end, 15-aluminum alloy plate and 16-aluminum honeycomb core.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1 to 11, the present invention relates to a corner connection method for manufacturing furniture using a honeycomb aluminum plate, comprising the steps of:
step 1, arranging a corner connecting square pipe 1, wherein the surface of the corner connecting square pipe 1, which is attached to the end surface of a honeycomb aluminum plate 5, is a connecting inner side surface 6, a plurality of connecting screw nails 2 are transversely and longitudinally penetrated in a staggered manner on the vertical corner connecting square pipe 1, an inner side supporting plate 7 and an outer side supporting plate 8 which are parallel to each other are erected on each connecting screw nail 2, the inner side supporting plate 7 and the outer side supporting plate 8 are fixedly connected on the inner wall of the corner connecting square pipe 1, a turbine 3 is sleeved on the connecting screw nail 2 between the inner side supporting plate 7 and the outer side supporting plate 8, at least one strip groove 9 is arranged on each connecting screw nail 2, at least one convex strip 10 is arranged on an inner sleeve hole of the turbine 3 and matched with the connecting screw nail 2,
step 2, a worm shaft 4 is inserted into the corner connecting square pipe 1, the worm shaft 4 is meshed with the turbines 3 on the connecting screw nails 2 which are transversely and longitudinally staggered, and all the connecting screw nails 2 can synchronously rotate by rotating the worm shaft 4;
step 3, marking a corner line on the aluminum alloy plate 15 on the inner side and the aluminum alloy plate 15 on the outer side of the aluminum honeycomb plate 5, wherein the thickness of the aluminum honeycomb plate 5 is D, the thickness of the aluminum alloy plate 15 is D, the thickness of the corner connecting square pipe 1 is S, and S is D-D;
step 4, longitudinally cutting the aluminum alloy plate 15 at the corner line position on the inner side of the honeycomb aluminum plate 5, respectively digging aluminum honeycomb cores 16 with the lengths of D + D from the corner line serving as a central line to two sides, and bending the aluminum alloy plate 15 cut on the inner side of the honeycomb aluminum plate 5 to be attached to the end faces of the aluminum honeycomb cores 16;
step 5, putting the corner connecting square pipe 1 into the space where the aluminum honeycomb core 16 is dug, aligning the corner line of the corner connecting square pipe 1 with the corner line marked on the aluminum alloy plate 15 outside the aluminum honeycomb plate 5, enabling the aluminum alloy plate 15 outside to be bent from the corner line position and attached to the side face of the corner connecting square pipe 1, attaching the end face of the corner connecting square pipe 1 to the corresponding aluminum honeycomb core 16, and enabling all connecting screw nails 2 to synchronously rotate and be screwed in the aluminum honeycomb core 16 of the aluminum honeycomb plate 5 by rotating the worm shaft 4.
And 6, removing the plug caps 13 at the upper end and the lower end of the corner connecting square pipe 1, disengaging the worm shaft 4 from the turbine 3, taking out the worm shaft 4, and shaking to enable the turbine 3 to fall off from the connecting screw nail 2 and fall out from one end of the corner connecting square pipe 1.
By adopting the connecting method, no seam is seen from the outside, no connecting piece is seen from the corner position manufactured by the invention, only one gap is seen from the inside, and the connecting piece is also seen from the inside.
After the corner connection is completed, the plug cap, the worm shaft and the turbine can be detached for reuse, so that a large amount of cost can be saved.
Referring to fig. 1-11, a corner connecting device for furniture made of aluminum honeycomb plate comprises a corner connecting square tube 1, connecting screw nails 2, a turbine 3 and a worm shaft 4, wherein the surface of the corner connecting square tube 1, which is attached to the end surface of the aluminum honeycomb plate 5, is a connecting inner side surface 6, a plurality of connecting screw nails 2 are transversely and longitudinally arranged on the vertical corner connecting square tube 1 in a staggered manner, the spacing and the number of the connecting screw nails 2 are designed according to the connecting strength, the firm connection is accurate, the connecting screw nails 2 are rod-shaped structures with threads, one end of the connecting screw nail is pointed, an inner supporting plate 7 and an outer supporting plate 8 which are parallel to each other are erected on each connecting screw nail 2, the inner supporting plate 7 and the outer supporting plate 8 can be erected with the connecting screw nails 2 on one hand, the connecting holes on the outer supporting plate 8 are designed into a thread structure on the other hand, and the inner supporting plate 7 and the outer supporting plate 8 are used for limiting, thus, when the connecting screw nail 2 rotates, the connecting screw nail 2 is inserted into the front end, the inner supporting plate 7 and the outer supporting plate 8 are fixedly connected to the inner wall of the corner connecting square pipe 1, the turbine 3 is sleeved on the connecting screw nail 2 between the inner supporting plate 7 and the outer supporting plate 8, at least one strip groove 9 is arranged on the connecting screw nail 2, at least one convex strip 10 is arranged on the inner sleeve hole of the turbine 3 in a matched manner with the connecting screw nail 2, two symmetrical convex strips 10 are arranged in the inner sleeve hole of the turbine 3 in the embodiment, two symmetrical strip grooves 9 are arranged on the corresponding connecting screw nail 2, the design of the strip groove 9 does not influence the use of a thread structure on the connecting screw nail 2, a worm shaft 4 is inserted into the corner connecting square pipe 1, the position corresponding to the included angle of the two connecting inner side surfaces 6 can be seen from the attached drawing, and the worm shaft 4 is inserted into the position corresponding to the included angle of the, The turbines 3 on the connecting screw bolts 2 which are arranged in a longitudinally staggered mode are connected in a meshed mode, and all the connecting screw bolts 2 are synchronously rotated and screwed on the honeycomb aluminum plate 5 through rotating the worm shafts 4.
The invention relates to a corner connecting method for manufacturing furniture by adopting a honeycomb aluminum plate, which is characterized in that a corner connecting square tube 1 is adopted as a base body for connecting the corners of a honeycomb aluminum plate 5, a plurality of connecting screw bolts 2 are transversely and longitudinally arranged on the vertical corner connecting square tube 1 in a staggered manner, a turbine 3 is sleeved on each connecting screw bolt 2, a worm shaft 4 is inserted into the corner connecting square tube 1, the worm shaft 4 is simultaneously meshed and connected with the turbine 3 on the connecting screw bolts 2 which are transversely and longitudinally arranged in a staggered manner, and all the connecting screw bolts 2 synchronously rotate by rotating the worm shaft 4; when using honeycomb aluminum plate 5 preparation furniture, when handling the corner position and connecting, only need vertically open the aluminium alloy plate 15 of the inboard corner position of honeycomb aluminum plate 5, take out aluminium honeycomb core 16 in honeycomb aluminum plate 5 and place corner connection side pipe 1 space, paste 15 hem of the inboard aluminium alloy plate that open of honeycomb aluminum plate 5 at aluminium honeycomb core 16 terminal surfaces again, place corner connection side pipe 1, make honeycomb aluminum plate 5 bend to need the shape at the corner position and connect side pipe 1 to surround with the corner, make all connect 2 synchronous rotation spiro couplings of screw nail in honeycomb aluminum plate 5's aluminium honeycomb core 16 through rotating worm axle 4, accomplish the corner and connect. The corner position manufactured by the invention has no seam and connecting piece when seen from the outside, and has only one gap and cannot see the connecting piece when seen from the inside. After the corner connection is completed, the plug cap 13, the worm shaft 4 and the turbine 3 can be detached for repeated use, so that a large amount of cost can be saved.
The outer side supporting plate 8 is provided with a nut 11, the connecting screw rod nail 2 is in threaded connection with the nut 11, the outer side supporting plate 8 is thinner, threads are fewer, and firm connection and installation are preferably achieved through the installation of the nut 11.
The inner side supporting plate 7 and the outer side supporting plate 8 are arranged on one side close to the connecting inner side surface 6 in the corner connecting square pipe 1. The inner side supporting plate 7 and the outer side supporting plate 8 are mainly used for erecting the connecting screw nail 2, and in order to enable the screw part of the connecting screw nail 2 to be inserted into the aluminum honeycomb core 16 as long as possible, the connecting screw nail has the effect of firm connection, so the inner side supporting plate 7 and the outer side supporting plate 8 are arranged in the corner connecting square pipe 1 and are close to one side of the connecting inner side surface 6, and the stroke of the connecting screw nail 2 can be increased.
The surface of the corner connecting square pipe 1 which is not attached to the end face of the honeycomb aluminum plate 5 is a connecting outer side surface 12, and an included angle (corner) between the two connecting outer side surfaces 12 can be subjected to fillet treatment. The corner position of the general cabinet body or the box body is rounded, the cabinet is beautiful and practical, and the corner of the corresponding corner connecting square pipe 1 may be designed into a rounded structure.
The upper end and the lower end of the corner connecting square pipe 1 are respectively and movably provided with a plug cap 13, the lower end of the worm shaft 4 can be rotatably inserted into the plug cap 13, the upper end of the worm shaft 4 can rotatably penetrate through the plug cap 13, the upper end of the worm shaft 4 is provided with a square head end 14, and a tool (a wrench or a rotating wheel) is used for clamping the square head end 14 to enable the worm shaft 4 to rotate. The plug caps 13 are mainly used for limiting and mounting the worm shafts 4, and keep meshed connection with the turbines 3 through limiting the worm shafts 4. On the contrary, after the plug cap 13 is removed, the worm shaft 4 has a certain moving space, so that the worm shaft 4 can be in contact with and connected with the worm wheel 3 in a meshing manner, the worm shaft 4 can be drawn out from one end of the corner connecting square pipe 1, correspondingly, after most of screw rod parts of the connecting screw rod nail 2 are inserted into the aluminum honeycomb core 16 of the honeycomb aluminum plate 5, the rear end head of the connecting screw rod nail 2 still keeps the comparison end, so that the worm wheel 3 can be pushed out from the rear end head of the connecting screw rod nail 2 and falls off from one end of the corner connecting square pipe 1.
Taking the attached drawings of the embodiment as an example, when manufacturing furniture by using the aluminum honeycomb panel 5, when processing corner position connection, firstly setting the thickness of the aluminum honeycomb panel 5 as D and the thickness of the aluminum alloy panel 15 as D, longitudinally cutting the aluminum alloy panel 15 at the corner position inside the aluminum honeycomb panel 5, using the corner line (corner line position) of the aluminum alloy panel 15 outside the aluminum honeycomb panel 5 as a central line, respectively cutting off aluminum honeycomb cores 16 with the length of D + D from the central line position to both sides, respectively, cutting off a space for placing a corner connecting square tube 1 from the aluminum honeycomb cores 16, bending and attaching the aluminum alloy panel 15 cut off inside the aluminum honeycomb panel 5 to the end surface of the aluminum honeycomb core 16, setting the side width of the corner connecting square tube 1 as S-D, placing the corner connecting square tube 1, aligning the corner line of the corner connecting square tube 1 with the corner line of the aluminum alloy panel 15 outside the aluminum honeycomb panel 5, and bending the aluminum honeycomb panel 5 to a right angle at the corner position, the corner connecting square pipe 1 is surrounded, all connecting screw bolts 2 are synchronously rotated and screwed in the aluminum honeycomb core 16 of the honeycomb aluminum plate 5 by rotating the worm shaft 4, and the corner connection is completed.
After the corner connection is completed, the plug cap 13, the worm shaft 4 and the turbine 3 can be detached for repeated use, so that a large amount of cost can be saved.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. A corner connecting method for manufacturing furniture by adopting a honeycomb aluminum plate is characterized by comprising the following steps:
step 1, arranging a corner connecting square pipe (1), wherein the surface of the corner connecting square pipe (1) which is jointed with the end surface of the honeycomb aluminum plate (5) is a connecting inner side surface (6), a plurality of connecting screw nails (2) are transversely and longitudinally arranged on the vertical corner connecting square pipe (1) in a staggered way, an inner supporting plate (7) and an outer supporting plate (8) which are parallel to each other are erected on each connecting screw nail (2), the inner supporting plate (7) and the outer supporting plate (8) are fixedly connected on the inner wall of the corner connecting square pipe (1), a turbine (3) is sleeved on the connecting screw (2) between the inner supporting plate (7) and the outer supporting plate (8), the connecting screw nail (2) is provided with at least one strip groove (9), the inner sleeve hole of the turbine (3) and the connecting screw nail (2) are provided with at least one convex strip (10) in a matching way,
step 2, a worm shaft (4) is inserted into the corner connecting square pipe (1), the worm shaft (4) is meshed with the turbines (3) on the connecting screw nails (2) which are transversely and longitudinally staggered, and all the connecting screw nails (2) can synchronously rotate by rotating the worm shaft (4);
step 3, marking a corner line on an inner aluminum alloy plate (15) and an outer aluminum alloy plate (15) of the honeycomb aluminum plate (5) by setting the thickness of the honeycomb aluminum plate (5) as D, the thickness of an aluminum alloy plate (15) as D and the thickness of a corner connecting square pipe (1) as S, wherein the D-D is the thickness of the honeycomb aluminum plate (5);
step 4, longitudinally cutting the aluminum alloy plate (15) at the corner line position on the inner side of the honeycomb aluminum plate (5), digging aluminum honeycomb cores (16) with the lengths of D + D from the corner line serving as a central line to two sides respectively, and bending the aluminum alloy plate (15) cut at the inner side of the honeycomb aluminum plate (5) to be attached to the end faces of the aluminum honeycomb cores (16);
step 5, putting the corner connecting square pipe (1) into a space where the aluminum honeycomb core (16) is dug, aligning a corner line of the corner connecting square pipe (1) with a marked corner line on an aluminum alloy plate (15) on the outer side of the aluminum honeycomb plate (5), enabling the aluminum alloy plate (15) on the outer side to be attached to the side surface of the corner connecting square pipe (1) from the position of the corner line, attaching the corner connecting square pipe (1) to the end surface of the corresponding aluminum honeycomb core (16), and enabling all connecting screw nails (2) to synchronously rotate and be screwed in the aluminum honeycomb core (16) of the aluminum honeycomb plate (5) by rotating the worm shaft (4).
2. The method for connecting the corner of furniture by using the honeycomb aluminum plate as claimed in claim 1, wherein the method comprises the following steps: the outer side supporting plate (8) is provided with a nut (11), and the connecting screw rod nail (2) is in threaded connection with the nut (11).
3. The method for connecting the corner of furniture by using the honeycomb aluminum plate as claimed in claim 1, wherein the method comprises the following steps: the inner side supporting plate (7) and the outer side supporting plate (8) are arranged on one side close to the inner side face (6) in the corner connecting square pipe (1).
4. The method for connecting the corner of furniture by using the honeycomb aluminum plate as claimed in claim 1, wherein the method comprises the following steps: the surface of the corner connecting square pipe (1) which is not attached to the end face of the aluminum honeycomb plate (5) is a connecting outer side surface (12), and the included angle between the two connecting outer side surfaces (12) can be rounded.
5. The method for connecting the corner of furniture by using the honeycomb aluminum plate as claimed in claim 1, wherein the method comprises the following steps: the utility model discloses a worm wheel, including corner connecting square pipe (1), both ends are equipped with stopper cap (13) about the corner connecting square pipe (1) activity respectively, the rotatable setting of inserting of worm axle (4) lower extreme is on stopper cap (13), the rotatable stopper cap (13) that passes of worm axle (4) upper end is equipped with square head end (14) in worm axle (4) upper end, and use tool card square head end (14) makes worm axle (4) rotate.
6. The method for connecting the corner of furniture by using the honeycomb aluminum plate as claimed in claim 5, wherein the method comprises the following steps: the method further comprises the step 6 of detaching plug caps (13) at the upper end and the lower end of the corner connecting square pipe (1), enabling the worm shaft (4) to be disengaged from the turbine (3), taking out the worm shaft (4), enabling the turbine (3) to fall off from the connecting screw nail (2) through shaking, and falling out from one end of the corner connecting square pipe (1).
CN202011188607.9A 2020-10-30 2020-10-30 Corner connection method for manufacturing furniture by adopting honeycomb aluminum plate Active CN112471764B (en)

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CN112471764B CN112471764B (en) 2022-06-03

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