CN115281495B - Anti-deformation showcase and anti-deformation preparation process - Google Patents
Anti-deformation showcase and anti-deformation preparation process Download PDFInfo
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- CN115281495B CN115281495B CN202210962271.XA CN202210962271A CN115281495B CN 115281495 B CN115281495 B CN 115281495B CN 202210962271 A CN202210962271 A CN 202210962271A CN 115281495 B CN115281495 B CN 115281495B
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 104
- 238000003466 welding Methods 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000005498 polishing Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000010985 leather Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
The invention relates to an anti-deformation showcase and an anti-deformation preparation process. The utility model provides a deformation prevention showcase, top-down includes glass cabinet, stringcourse and bottom box, the glass cabinet includes upper glass groove and the lower glass groove that corresponds the setting about and be rounded triangle, the stringcourse bottom surface is provided with the bottom box, fifth thick plate bottom surface is provided with the skirting. A preparation process of an anti-deformation showcase comprises the following steps: firstly, selecting materials; secondly, cutting metal plates by laser; thirdly, manufacturing a glass groove; fourthly, manufacturing a bottom box; fifthly, manufacturing a waist line; seventh, mounting skirting; eighth step, polishing and assembling. The anti-deformation showcase is attractive and elegant, accords with market trend, is not easy to deform, and is durable and firm. The preparation method of the deformation-preventing showcase is simple and easy to operate, is fine and clear, solves the problems that a glass groove is easy to deform, an arc-shaped part welding part is easy to deform and the like, and is practical and effective.
Description
Technical Field
The invention relates to the technical field of showcases, in particular to an anti-deformation showcase and an anti-deformation preparation process.
Background
The showcase is mainly used for showcases, jewelry, gold, silver and jewelry shops, luxury shops, museums, art shops, archives, archaeological places and other cabinets for displaying valuables, cultural relics and storing cultural relics, and has the characteristics of convenience in exhibition and strong security, so that the cultural relics stored in the exhibition are protected from being damaged during the exhibition or the exhibition.
The showcase is mainly used for displaying commodities and storing commodities in shops, supermarkets and other shops, has the advantages of being personal in appearance, powerful in function and advertising effect, and achieves the purpose of achieving better profit. The showcase props of the market are main carriers for representing commodities in the market and also form a main frame for spatial vision of the market, and the advantages and disadvantages of design and manufacture of the showcase props can directly influence sales of the commodities and brand images of enterprises.
Along with the deep communication with other countries and the improvement of the living standard of people in China, more exhibitions and more fine shops are required, and the showcase is an important bearing platform for large-scale exhibitions and fine shop exhibitions. The structure is designed by combining the characteristics of the exhibits, and the excellent appearance of the exhibit can improve the exhibiting quality of the exhibits.
In recent years, as the physical and mental requirements of people are continuously improved, aesthetic consciousness is correspondingly improved, and aesthetic appearance is a factor to be considered. Some existing modeling styles cannot meet daily practical requirements, and cannot meet the expectations of customers. The novel attractive display cabinet becomes a new research direction, and the attractive appearance inevitably increases the processing difficulty.
As shown in FIG. 11, the conventional showcase consists of a glass cabinet and a bottom box, wherein most of the glass cabinets are in quadrilateral structures, and can be directly bent and formed by only welding four corners to form a frame; for the convenience and durability of processing, the glass cabinet is generally made into a cube or a polyhedral prismatic type, and the common edges are mostly shear angles; the problems are that the appearance is not attractive and round, arc angles are formed for the appearance, the arc modeling is easy to deform, and the requirement on the matching degree of the door and the glass is high.
The traditional processing technology utilizes a three-dimensional model to design a structure, performs structural test, and then utilizes a series of procedures of laser-grooving-bending-welding-polishing-metal assembly-power distribution-glass, hardware assembly and the like to complete the manufacturing of the showcase after structural decomposition. After improvement, the arc can improve aesthetic feeling and high-grade feeling, but the problem is that the arc cannot be directly bent and formed and needs to be spliced by the arc and the flat plates, so that the length of a welded junction is greatly increased, deformation is easy to generate, and the problem of welding deformation is a primary task of us.
Therefore, the deformation-preventing showcase and the deformation-preventing preparation process are designed, and the problems are solved.
Disclosure of Invention
The invention aims to overcome the defects and provide the anti-deformation showcase which comprises a glass cabinet, a waist line and a bottom box from top to bottom,
the glass cabinet comprises an upper glass groove and a lower glass groove which are arranged in a vertically-corresponding manner and are in a rounded triangle shape, wherein surface glass is clamped in the upper glass groove, and two upright posts are arranged between the lower glass groove and the upper glass groove; a glass door is arranged between the two upright posts; a vertical glass is arranged between the upper glass groove and the lower glass groove outside the glass door; a fourth thick plate with a triangular fillet is clamped in the lower glass groove, and a leather table with a triangular fillet is arranged above the thick plate;
the upper glass groove and the lower glass groove are identical in structure and are oppositely arranged and are collectively called a glass groove; the glass groove is formed by alternately three straight sections and three arc sections, is integrally formed after the straight sections are planed, and is formed by a first thick plate, a second thick plate, a first thin plate, a third thick plate and a second thin plate; the first thick plate and the second thick plate are integrally formed by straight materials and bent to form an arc material; the first sheet, the third sheet and the second sheet have a thickness less than the first sheet and the second sheet; the first thin plate, the third thick plate and the second thin plate are welded to form a groove-shaped enclosing wall, and the third thick plate and the second thin plate are bent at 90 degrees perpendicular to the first thin plate;
a waist line is arranged at the bottom of the fourth thick plate and consists of an eighth thick plate, a fifth thin plate, a seventh thick plate, a fourth thin plate and a third thin plate; the fourth thin plate is an inclined plate; the straight angles of the eighth thick plate, the fifth thin plate and the seventh thick plate are vertically arranged to form Z shape; the eighth thick plate is directly spliced and connected to the bottom surface of the fourth thick plate; the joint of the seventh thick plate and the fourth thin plate is a splayed joint; the fourth thin plate and the third thin plate are connected in a splayed manner;
the waist line bottom surface is provided with the base case, the base case is for being circular-arc shaped plate relative welding by two square plates and be cylindric box, and two circular-arc shaped plate spot welding welded connection, the welding place turn-ups and keep the nature seam, the base case top surface is the sixth thick plate, the base case bottom surface is provided with the fifth thick plate.
A skirting is arranged on the bottom surface of the fifth thick plate, and the skirting is a color plating plate; the skirting is connected with the bottom plate of the bottom box in a cold welding way.
Preferably, the fourth plank and the seventh plank have a thickness of 5mm.
Preferably, the thickness of the third sheet, the fourth sheet, the fifth sheet, the first sheet and the second sheet is 1-1.5mm.
Preferably, the thickness of the first thick plate, the second thick plate, the third thick plate, the fifth thick plate, the sixth thick plate and the eighth thick plate is 2-3mm.
A preparation process of an anti-deformation showcase comprises the following steps:
firstly, selecting materials:
selecting thick plates and thin plates, wherein the thickness of the thin plates is 1-1.5mm, and the thickness of the thick plates is 2-3mm and 5mm;
secondly, cutting metal plates by laser;
cutting according to the drawing;
thirdly, manufacturing a glass groove:
the straight section of the glass groove is subjected to planing and bending forming, the first thin plate, the third thick plate and the second thin plate of the arc section are welded to form a groove-shaped enclosing wall, and the third thick plate and the second thin plate are bent at 90 degrees perpendicular to the first thin plate;
fourth, manufacturing a bottom box:
the bottom box is a cylindrical box body formed by bending two square plates to form arc-shaped plates, welding the two arc-shaped plates in a relative manner, welding the two arc-shaped plates in a spot welding manner, flanging the welding position and leaving a natural seam, adding a sixth thick plate on the top surface of the bottom box, and adding a fifth thick plate on the bottom surface of the bottom box;
fifth, manufacturing a waist line:
the straight angles of the eighth thick plate, the fifth thin plate and the seventh thick plate are vertically welded and connected in a Z shape; the eighth thick plate is directly spliced and connected to the bottom surface of the fourth thick plate;
the joint of the seventh thick plate and the fourth thin plate is a splayed joint; the fourth thin plate and the third thin plate are connected in a splayed manner;
sixth, skirting installation:
invisible skirting can be welded to a fifth thick plate by adopting cold welding, wherein stainless steel with plated color is used;
seventh, polishing and assembling:
polishing the welding seam, and welding the upper glass groove, the lower glass groove and the upright post to form a frame; assembling the waist line and the bottom plate, adding glass, adding hardware, adding a door lock and electrifying.
Preferably, the total arc length is more than 300mm and belongs to long materials, and the total arc length is less than 300mm and belongs to short materials; the long material of the thin plate adopts a rounding mode, and the short material of the thin plate adopts a bending rounding mode;
preferably, the welding rigidity is fixed, and for the places such as glass grooves and the like needing to be matched with glass, a clamp can be used for fixing, and a cutting clamping fixture in the glass grooves is used for fixing.
Preferably, during waist line welding or glass groove welding, firstly argon arc welding is used for symmetrical spot welding during visible surface welding, and then laser welding is used for integral full welding;
preferably, when the waist line is welded, the waist line can be directly spliced and welded when the invisible surface is welded.
Preferably, the material is A-grade flame-retardant metal material, and the stainless steel is plated with titanium after being welded.
Preferably, the welding sequence, for the structure of the symmetrical weld, adopts symmetrical welding; and the asymmetric structure adopts the structure that one side with fewer welding seams is welded firstly, and the other side with more welding seams is welded later.
The beneficial effects of the invention are as follows:
the anti-deformation showcase is attractive and elegant, accords with market trend, is not easy to deform, and is durable and firm.
The preparation method of the deformation-preventing showcase is simple and easy to operate, is fine and clear, solves the problems that a glass groove is easy to deform, an arc-shaped part welding part is easy to deform and the like, and is practical and effective.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a cross-sectional view taken along the direction A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken along the direction B-B of FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken along the direction C-C of FIG. 2 in accordance with the present invention;
FIG. 6 is an enlarged view of portion a of FIG. 5;
FIG. 7 is a perspective view of a glass trough;
FIG. 8 is a schematic diagram of the connection of the upper glass tank, the lower glass tank and the upright post;
fig. 9 is a schematic diagram of the connection of the waist line;
FIG. 10 is a schematic view of the connection of a kick;
FIG. 11 is a conventional showcase;
wherein:
1-face glass; 2-upper glass tank; 3-stand columns; 4-standing glass; 5-glass door; 6-a lower glass tank; 7-waist line; 8-a bottom box; 9-skirting; 10-leather table;
11-a first sheet; 12-a third plank; 13-a second sheet; 14-a first plank; 15-a second plank; 16-sixth plank; 17-a third sheet; 18-fourth sheet; 19-seventh plank; 20-a fifth sheet; 21-eighth plank; 22-fourth plank; 23-a fifth plank;
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the deformation-preventing showcase comprises a glass cabinet, a waist line 7 and a bottom box 8 from top to bottom,
the glass cabinet comprises an upper glass groove 2 and a lower glass groove 6 which are arranged in a vertically-corresponding manner and are in a round triangle shape, wherein surface glass 1 is clamped in the upper glass groove 2, and two upright posts 3 are arranged between the lower glass groove 6 and the upper glass groove 2; a glass door 5 is arranged between the two upright posts 3; a vertical glass 4 is arranged between the upper glass groove 2 and the lower glass groove 6 outside the glass door 5; a fourth thick plate 22 with a triangular fillet is clamped in the lower glass groove 6, a leather table 10 with a triangular fillet is arranged above the thick plate, and the leather table 10 is used for placing exhibits;
as shown in fig. 7, the upper glass tank 2 and the lower glass tank 6 are identical in structure and are arranged opposite to each other, and collectively referred to as glass tanks; the glass groove is formed by alternately three straight sections and three arc sections, is integrally formed after the straight sections are subjected to grooving, and is formed by a first thick plate 14, a second thick plate 15, a first thin plate 11, a third thick plate 12 and a second thin plate 13; the first thick plate 14 and the second thick plate 15 are formed by bending a straight material integrally to form an arc material; the first sheet 11, the third sheet 12 and the second sheet 13 have a thickness lower than the first sheet 14 and the second sheet 15; the first thin plate 11, the third thick plate 12 and the second thin plate 13 are welded to form a groove-shaped enclosing wall, and the third thick plate 12 and the second thin plate 13 are bent at 90 degrees perpendicular to the first thin plate 11;
the bottom of the fourth thick plate 22 is provided with a waist line 7, as shown in fig. 9, the waist line 7 is composed of an eighth thick plate 21, a fifth thin plate 20, a seventh thick plate 19, a fourth thin plate 18 and a third thin plate 17; the fourth thin plate 18 is an inclined plate; the straight angles of the eighth thick plate 21, the fifth thin plate 20 and the seventh thick plate 19 are vertically arranged to form a Z shape; the eighth thick plate 21 is directly spliced on the bottom surface of the fourth thick plate 22; the joint of the seventh thick plate 19 and the fourth thin plate 18 is a splayed joint; the interface of the fourth thin plate 18 and the third thin plate 17 is a splayed splice;
the bottom surface of the waist line 7 is provided with a bottom box 8, the bottom box 8 is a cylindrical box body formed by bending two square plates into arc plates and welding the two arc plates oppositely, the two arc plates are in spot welding connection, and a welding part is turned over and a natural seam is left, as shown in fig. 6; the top surface of the bottom box 8 is a sixth thick plate 16, and a fifth thick plate 23 is arranged on the bottom surface of the bottom box 8.
As shown in fig. 10, a skirting 9 is disposed on the bottom surface of the fifth thick plate 23, and the skirting 9 is a color plate; the skirting 9 is connected with the bottom plate of the bottom box 8 by cold welding.
Preferably, the fourth plank 22 and seventh plank 19 have a thickness of 5mm.
Preferably, the thickness of the third sheet 17, the fourth sheet 18, the fifth sheet 20, the first sheet 11, the second sheet 13 is 1-1.5mm.
Preferably, the thickness of the first plank 14, the second plank 15, the third plank 12, the fifth plank 23, the sixth plank 16, and the eighth plank 21 is 2-3mm.
A preparation process of an anti-deformation showcase comprises the following steps:
firstly, selecting materials:
the thick plate and the thin plate are selected, the thin plate has two specifications of 1-1.5mm, 2-3mm and 5mm, and the plane stability can be ensured.
Secondly, cutting metal plates by laser;
cutting according to the drawing;
thirdly, manufacturing a glass groove:
bending and shaping straight sections of the glass groove, wherein the shaping refers to bending and shaping materials, the first thin plate 11, the third thick plate 12 and the second thin plate 13 of the arc section are welded to form a groove-shaped enclosing wall, and the third thick plate 12 and the second thin plate 13 are bent at 90 degrees perpendicular to the first thin plate 11, as shown in fig. 7;
fourth, manufacturing a bottom box:
the bottom box 8 is a cylindrical box body formed by oppositely welding two arc-shaped plates bent by two square plates, the two arc-shaped plates are in spot welding connection, the welding parts are turned over and natural seams are reserved, as shown in fig. 6; the inner part of the folded edge is welded with the outer part of the spot welding natural seam instead of full welding and polishing, so that the folded edge is time-saving, labor-saving and attractive and does not deform, a sixth thick plate 16 is additionally arranged on the top surface of the bottom box 8, and a fifth thick plate 23 is additionally arranged on the bottom surface of the bottom box 8;
fifth, manufacturing a waist line:
as shown in fig. 9, the eighth thick plate 21, the fifth thin plate 20 and the seventh thick plate 19 are vertically welded and connected in a Z shape at the right angles; the eighth thick plate 21 is directly spliced on the bottom surface of the fourth thick plate 22; the direct splicing is to bond the side surfaces of the plates;
the joint of the seventh thick plate 19 and the fourth thin plate 18 is a splayed joint; the interface of the fourth thin plate 18 and the third thin plate 17 is a splayed splice; as shown in FIG. 9, the visible surface and the inclined surface are spliced by splayed characters, and the invisible surface is spliced in a straight mode, so that deformation generated by polishing the inclined surface is reduced;
sixth step, mounting skirting 9:
as shown in fig. 10, the invisible skirting 9 can be welded to the fifth thick plate 23 by cold welding with minimal deformation by using stainless steel plated with color;
seventh, polishing and assembling:
polishing the welding seam, and welding the upper glass groove 2, the lower glass groove 6 and the upright post 3 into a frame, as shown in fig. 8; the upper waist line 7 and the bottom box 8 are assembled, glass is additionally arranged, hardware is additionally arranged, a door lock is additionally arranged, and power is supplied as shown in figure 1.
Preferably, the long material of the thin plate adopts a rolling mode, and the short material of the thin plate adopts a bending and rounding mode so as to reduce elastic deformation; the total arc length is more than 300mm and belongs to long materials, and the total arc length is less than 300mm and belongs to short materials;
preferably, the welding rigidity is fixed, and for the places such as glass grooves and the like needing to be matched with glass, a clamp can be used for fixing, and a cutting clamping fixture in the glass grooves is used for fixing.
Preferably, during waist line welding or glass groove welding, firstly argon arc welding is used for symmetrical spot welding during visible surface welding, and then laser welding with high speed and small deformation is used for integral full welding, so that the welding machine is attractive and firm, and the aim of reducing welding stress is fulfilled;
preferably, when the waist line is welded, the invisible surface can be directly spliced and welded to reduce welding deformation.
Preferably, the material is A-grade flame-retardant metal material, and the stainless steel is plated with titanium after being welded.
Preferably, the welding sequence, for the structure of the symmetrical weld, adopts symmetrical welding; and the asymmetric structure adopts the side with less welding seams at first and the side with more welding seams at second, so that the deformation of the rear welding is enough to offset the deformation of the front side, and the total deformation is reduced.
The using method comprises the following steps: the leather stage 10 is used for placing exhibitions, and the glass door 5 can be opened to hold articles.
To prevent welding deformation, a special method is adopted in each procedure. When the laser cutting blanking is performed, in order to reduce deformation, thick plates are selected by arc materials, and thin plates are selected by enclosing walls; the long material of the enclosing wall adopts a rounding mode, and the short material adopts a bending rounding mode so as to reduce elastic deformation; during visible face welding, firstly argon arc welding is selected for symmetrical spot welding, and then integral laser welding is performed for full welding, so that the welding machine is attractive and firm, and the aim of reducing welding stress is fulfilled; when the invisible surface is welded, the welding deformation can be reduced by directly splicing the spot welding. For longer welding length, the inner spot welding and the outer natural sewing of the folded edge are selected to replace full welding and polishing, so that the machine is time-saving, labor-saving, attractive and free from deformation.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. The preparation process of the deformation-preventing showcase is characterized by comprising the following steps of:
firstly, selecting materials:
selecting thick plates and thin plates, wherein the thickness of the thin plates is 1-1.5mm, and the thickness of the thick plates is 2-3mm and 5mm;
secondly, cutting metal plates by laser;
cutting according to the drawing;
thirdly, manufacturing a glass groove:
the straight section of the glass groove is subjected to planing and bending forming, the first thin plate (11), the third thick plate (12) and the second thin plate (13) of the arc section are welded to form a groove-shaped enclosing wall, and the third thick plate (12) and the second thin plate (13) are bent at 90 degrees perpendicular to the first thin plate (11);
fourth, manufacturing a bottom box (8):
the bottom box (8) is a cylindrical box body formed by bending two square plates to form arc plates and welding the arc plates oppositely, the two arc plates are in spot welding connection, a welding part is turned over and a natural seam is left, a sixth thick plate (16) is additionally arranged on the top surface of the bottom box (8), and a fifth thick plate (23) is additionally arranged on the bottom surface of the bottom box (8);
fifth, manufacturing a waist line (7):
the waist line consists of an eighth thick plate (21), a fifth thin plate (20), a seventh thick plate (19), a fourth thin plate (18) and a third thin plate (17);
the straight angles of the eighth thick plate (21), the fifth thin plate (20) and the seventh thick plate (19) are vertically welded and connected in a Z shape;
the joint of the seventh thick plate (19) and the fourth thin plate (18) is a splayed joint; the interfaces of the fourth thin plate (18) and the third thin plate (17) are splayed splicing openings;
sixth, mounting skirting (9):
invisible skirting (9) can be welded to a fifth thick plate (23) by cold welding with stainless steel plated with color;
seventh, polishing and assembling:
polishing the welding seam, and welding the upper glass groove (2), the lower glass groove (6) and the upright post (3) into a frame; assembling an upper waist line (7) and a bottom box (8), adding glass, adding hardware, adding a door lock and electrifying;
the anti-deformation showcase manufactured according to the preparation process of the anti-deformation showcase comprises a glass cabinet, a waist line (7) and a bottom box (8) from top to bottom,
the glass cabinet comprises an upper glass groove (2) and a lower glass groove (6) which are arranged in a vertically-corresponding manner and are in a round triangle shape, wherein surface glass (1) is clamped in the upper glass groove (2), and two upright posts (3) are arranged between the lower glass groove (6) and the upper glass groove (2); a glass door (5) is arranged between the two upright posts (3); a vertical glass (4) is arranged between the upper glass groove (2) and the lower glass groove (6) except the glass door (5); a fourth thick plate (22) with a triangular rounded corner is clamped in the lower glass groove (6), and the eighth thick plate (21) is directly spliced and connected to the bottom surface of the fourth thick plate (22); a circular triangular leather table (10) is arranged above the thick plate;
the upper glass groove (2) and the lower glass groove (6) are identical in structure and are oppositely arranged and are collectively called a glass groove; the glass groove consists of three straight sections and three arc sections alternately, the straight sections are integrally formed after being subjected to grooving, and the glass groove consists of a first thick plate (14), a second thick plate (15), a first thin plate (11), a third thick plate (12) and a second thin plate (13); the first thick plate (14) and the second thick plate (15) are formed by integrally forming and bending straight materials to form arc materials; the thickness of the first thin plate (11), the third thick plate (12) and the second thin plate (13) is lower than that of the first thick plate (14) and the second thick plate (15); the first thin plate (11), the third thick plate (12) and the second thin plate (13) are welded to form a groove-shaped enclosing wall, and the third thick plate (12) and the second thin plate (13) are bent at 90 degrees perpendicular to the first thin plate (11);
a waist line (7) is arranged at the bottom of the fourth thick plate (22), and the waist line (7) consists of an eighth thick plate (21), a fifth thin plate (20), a seventh thick plate (19), a fourth thin plate (18) and a third thin plate (17); the fourth thin plate (18) is an inclined plate; the straight angles of the eighth thick plate (21), the fifth thin plate (20) and the seventh thick plate (19) are vertically arranged to be Z-shaped; the eighth thick plate (21) is directly spliced and connected to the bottom surface of the fourth thick plate (22); the joint of the seventh thick plate (19) and the fourth thin plate (18) is a splayed joint; the interfaces of the fourth thin plate (18) and the third thin plate (17) are splayed splicing openings;
the bottom surface of the waist line (7) is provided with a bottom box (8), the bottom box (8) is a cylindrical box body formed by bending two square plates into circular arc plates and welding the circular arc plates oppositely, the two circular arc plates are in spot welding connection, the welding parts are turned up and natural seams are left, the top surface of the bottom box (8) is a sixth thick plate (16), and the bottom surface of the bottom box (8) is provided with a fifth thick plate (23);
a skirting (9) is arranged on the bottom surface of the fifth thick plate (23), and the skirting (9) is a color plate; the skirting (9) is connected with the bottom plate of the bottom box (8) in a cold welding way.
2. The process for preparing a deformation-preventing showcase according to claim 1, wherein the thickness of the fourth thick plate (22) and the seventh thick plate (19) is 5mm;
the thickness of the third thin plate (17), the fourth thin plate (18), the fifth thin plate (20), the first thin plate (11) and the second thin plate (13) is 1-1.5mm;
the thickness of the first thick plate (14), the second thick plate (15), the third thick plate (12), the fifth thick plate (23), the sixth thick plate (16) and the eighth thick plate (21) is 2-3mm.
3. The process for preparing the anti-deformation showcase according to claim 2, wherein the total arc length is more than 300mm and is short, and the total arc length is less than 300 mm; the long material of the thin plate adopts a rolling mode, and the short material of the thin plate adopts a bending and rounding mode.
4. A process for preparing a deformation-preventing showcase according to claim 3, wherein the welding rigidity is fixed, and the glass groove is fixed by a clamp at a position where the glass groove is required to be matched with glass, and the cutting clamping fixture is fixed in the glass groove.
5. The process for preparing the deformation-preventing showcase according to claim 4, wherein the welding of the waist line (7) or the glass groove is performed by argon arc symmetrical spot welding and then laser welding is performed integrally and fully.
6. The process for manufacturing a deformation-preventing showcase according to claim 5, wherein the invisible surface welding is direct stitch welding when the waist line (7) is welded.
7. The process for preparing a deformation-preventing showcase according to claim 6, wherein the material is a class-A flame-retardant metal material, and the stainless steel is plated with titanium after being welded.
8. The process for manufacturing an anti-deformation showcase according to claim 7, wherein the welding sequence, for the structure of the symmetrical welds, adopts symmetrical welding; and the asymmetric structure adopts the structure that one side with fewer welding seams is welded firstly, and the other side with more welding seams is welded later.
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| CN115281495A (en) | 2022-11-04 |
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