CN114473332A - Welding process flow for front door of electric cabinet and welding tool system thereof - Google Patents
Welding process flow for front door of electric cabinet and welding tool system thereof Download PDFInfo
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- CN114473332A CN114473332A CN202111480751.4A CN202111480751A CN114473332A CN 114473332 A CN114473332 A CN 114473332A CN 202111480751 A CN202111480751 A CN 202111480751A CN 114473332 A CN114473332 A CN 114473332A
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- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses an electric cabinet front door welding process flow and a welding tool system thereof, wherein welding is carried out through the welding tool system, a front door plate, a door lining and an inner lining plate are firstly placed on a lifting device, fixed through a door plate clamp, and then the lifting device is descended; welding line speed fixed plate, hinge, advertising screen fixed subassembly, clamp plate mount and touch-sensitive screen in proper order, welding touch screen mounting panel side shield and qianmen reinforcing plate at last, after whole welding are accomplished, unclamp all anchor clamps, the drive elevating gear rises, takes off the work piece. According to the invention, the mounting holes in the front door plate of the electric cabinet are utilized, and the positions of the clamps are reasonably arranged, so that the whole welding process can be completed on the tool system, and the working efficiency is effectively improved; the plurality of cylinders are controlled through the control cabinet in a linkage mode to drive the clamp to clamp, multidirectional synchronous clamping can be achieved, parts which do not affect each other in the welding process can be clamped simultaneously, welding is conducted simultaneously, and working efficiency is further improved.
Description
Technical Field
The invention relates to the field of welding process, in particular to an electric cabinet front door welding process flow and a welding tool system thereof.
Background
Electric cabinet generally is used for distribution control, the inside electrical apparatus original paper that is provided with of electric cabinet, place high to the security requirement of a time, then require electric cabinet to have sufficient protective capacities, electric cabinet qianmen generally is used for sheltering from and the switching, when protecting inside electrical apparatus original paper, also conveniently detect the trouble, for satisfying the demand to the protection level, common electric cabinet qianmen exists, the materials are many, heavy in weight, easy wearing and tearing etc. are not enough, an intensity is high, the rigidity is strong, the light electric cabinet qianmen of quality adopts welding process to accomplish, because the component part of this door plant is more, and have a bit influence each other, and there is special-shaped equipment part, a frock clamp for the welding needs separately to set up, welded efficiency has been reduced.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides the welding process flow of the front door of the electric cabinet and the welding tool system thereof, which have the advantages of high automation degree, reasonable arrangement of the clamps, high working efficiency and cost saving.
The technical scheme is as follows: in order to achieve the purpose, the welding process flow and the welding tool system for the front door of the electric cabinet, disclosed by the invention, carry out welding through the welding tool system, and specifically comprise the following steps;
step A, installing a front door plate: firstly, placing a front door plate, a door lining and an inner lining plate on a lifting device, fixing the front door plate, the door lining and the inner lining plate through a door plate clamp, and then descending the lifting device;
step B, welding a line speed fixing plate: firstly, a fixed linear speed plate is installed, then the linear speed fixing plate is fastened by a plurality of linear speed fixing plate clamps, and after welding is finished, the plurality of linear speed fixing plate clamps are loosened;
step C, welding a hinge: firstly, a hinge is installed, then the hinge is clamped through a plurality of hinge clamps, and after welding is completed, the hinge clamps are loosened;
step D, welding the advertisement screen fixing assembly, the pressing plate fixing frame and the touch screen mounting plate: firstly, respectively installing an advertisement screen fixing component, a pressing plate fixing frame and a touch screen mounting plate, then clamping the advertisement screen fixing component, the pressing plate fixing frame and the touch screen mounting plate through a plurality of part clamps, and loosening the part clamps after welding is completed;
step E, welding a side baffle of the touch screen mounting plate and a front door reinforcing plate: installing the side baffle of the touch screen installation plate and the front door reinforcing plate, clamping the side baffle of the touch screen installation plate and the front door reinforcing plate through a plurality of part clamps, and loosening the part clamps after welding is finished;
step F: taking down the workpiece: and after all welding is finished, loosening all the clamps, driving the lifting device to ascend, and taking down the workpiece.
Further, in step AF, the lifting device, the door panel clamp, the linear speed fixed plate clamp, the hinge clamp, and the part clamp are all driven by cylinders, the cylinders are all controlled by the control cabinet in a linkage manner, and corresponding buttons on the control panel of the control cabinet are sequentially operated according to the sequence of step AF.
Furthermore, the back side of the front door panel is sunken, an inner lining plate is attached to the back side of the front door panel, the inner lining plates are supported through the door lining, and the door lining is L-shaped; the middle part of the inner lining plate is provided with a hole to serve as an installation region, and the installation region is internally provided with the linear speed fixing plate, the advertising screen fixing assembly, the pressing plate fixing frame, the touch screen installation plate side baffle and the front door reinforcing plate;
the utility model discloses a set up the installation interval, including installation interval, preceding door reinforcing plate, short reinforcing plate, vertical short reinforcing plate, the preceding door reinforcing plate includes main reinforcing plate and a plurality of short reinforcing plate, main reinforcing plate is T shape, main reinforcing plate set up in the installation interval in the second half interval, by two rectangle zonules that main reinforcing plate separates set up a plurality ofly short reinforcing plate, a plurality of short reinforcing plate includes vertical short reinforcing plate, vertical short reinforcing plate vertical set up in on the axis of rectangle zonule, vertical short reinforcing plate both sides distribute and set up a plurality of horizontal short reinforcing plates, and is a plurality of horizontal short reinforcing plate is setting of staggering each other in height.
And door lining plates are arranged at the two ends of the top surface and the bottom surface of the front door plate and at the two outer side surfaces of the front door plate.
Furthermore, an advertising screen mounting hole is formed in the front door plate, and an advertising screen is fixedly mounted in the advertising screen mounting hole through the advertising screen fixing component;
the advertising screen fixing part comprises an advertising screen supporting plate and two advertising screen side baffles, the advertising screen supporting plate is arranged along the lower edge of the advertising screen mounting hole, the two advertising screen side baffles are respectively arranged in a manner of being attached to the two side edges of the advertising screen mounting hole, the advertising screen supporting plate and the two advertising screen side baffles form a U-shaped mounting groove, and the advertising screen is correspondingly mounted in the U-shaped mounting groove;
the advertising screen supporting plate supports the advertising screen, and the two advertising screen side baffles laterally support two vertical sides of the advertising screen respectively.
Furthermore, a touch screen assembly hole is further formed in the front door plate, the touch screen assembly hole is fixedly supported by touch screen assembly plate side baffles, one touch screen assembly plate side baffle is arranged on each of two vertical side edges of the touch screen assembly hole in a fit mode, the touch screen assembly plate is correspondingly clamped between the two touch screen assembly plate side baffles, the touch screen assembly plate is arranged in an inclined mode, a touch screen is arranged in the middle of the touch screen assembly plate, and a screen of the touch screen inclines upwards;
the touch screen mounting plate side baffle comprises a vertical long baffle and a horizontal short baffle, the vertical long baffle laterally supports the vertical side edge of the touch screen mounting plate, and the horizontal short baffle is supported by the back side of the front door panel on the lower bottom edge of the touch screen mounting plate.
Further, the welding tool system comprises a base, the base is a rectangular mounting plate, and a plurality of tool support legs with pulleys are arranged on the bottom surface of the base; the door panel clamp is provided with a plurality of clamps around the edge of the base, the lifting device is arranged according to the outline of the front door panel, and the linear speed fixed plate clamp, the hinge clamp and the part clamp are arranged corresponding to the positions of parts to be clamped.
Furthermore, the lifting device comprises a plurality of lifting structures which are uniformly arranged in a ring shape and are arranged along the outline of the front door panel, and the plurality of lifting structures support the edge of the bottom surface of the front door panel;
the lifting structure comprises a top block, the top block is arranged in a top block hole in a sliding mode, the top block hole is vertically penetrated through the base, the top block is driven by a cylinder, the cylinder is fixed through a cylinder mounting seat, the cylinder mounting seat corresponds to the top block hole fixedly mounted in the bottom surface of the base, a straight hole for the movable end of the cylinder to penetrate is formed in the cylinder mounting seat, and the straight hole is aligned with the top block hole vertically.
Further, the door panel clamp comprises a side pressing clamp and an upper pressing clamp; the side pressing fixture comprises a side pressing plate, the side pressing plate is driven by a side pressing cylinder, and the side pressing cylinder is connected to the movable end of the pressing arm assembly through a cylinder fixing block; the upper pressing clamp comprises an upper pressing plate, the upper pressing plate is driven by the pressing arm assembly, and the upper pressing plate is fixed at the movable end of the pressing arm assembly through a connecting block.
Further, the pressure arm subassembly includes the pressure arm, the pivot is passed in the bar arm body middle part of pressure arm, the pressure arm for the pivot rotates, the pressure arm is close to the one end of base articulates in the expansion end that the pressure arm drove actuating cylinder, the pressure arm drove actuating cylinder's cylinder body articulate in on the base edge, the expansion end of pressure arm is installed top board and side pressure board.
Further, the part fixture comprises a touch screen mounting plate fixture, and the touch screen mounting plate fixture comprises a lower support assembly and an inner support assembly; the two lower supporting assemblies respectively support two sides of the bottom surface of the touch screen mounting plate, and the inner supporting assembly is supported on the inner side surface of the touch screen mounting hole;
the lower supporting assembly comprises a supporting block, the supporting block is fixedly connected to a moving seat through a connecting block, the moving seat is driven by an air cylinder to move horizontally, the air cylinder is fixed on a fixed seat through an air cylinder fixed seat, the fixed seat is horizontally fixed on the bottom surface of the base through the connecting block, the moving seat is horizontally arranged in a sliding groove in a sliding mode, and the sliding groove is formed in the upper surface of the fixed seat; a through groove for the support block to move is formed in the base, and the support block penetrates through the through groove and is exposed out of the upper surface of the base;
interior supporting component includes two horizontal interior clamp plates and two slant interior clamp plates, two horizontal interior clamp plate passes through the cylinder drive and moves in the horizontal direction in opposite directions, two the medial surface of the both sides of touch screen mounting hole is supported respectively to horizontal interior clamp plate, two slant interior clamp plate syntropy sets up, and two slant interior clamp plate stretches out through cylinder drive slant, slant interior clamp plate supports the medial surface of the oblique below of touch screen mounting hole, the cylinder all fixed the setting be located on the mount pad of touch screen mounting hole central authorities, the mount pad is kept away from a side end face of slant interior clamp plate levels.
Has the advantages that: according to the welding process flow and the welding tool system for the front door of the electric cabinet, the mounting holes in the front door plate of the electric cabinet are utilized, and the positions of the clamps are reasonably arranged, so that the whole welding process can be completed on the tool system, the front door plate is prevented from being disassembled for many times, and the working efficiency is effectively improved; through reasonable tool structure design, the welding part is accurately positioned and stably clamped, and the welding quality is ensured; the control cabinet controls the plurality of cylinders in a linkage manner to drive the clamp to clamp tightly, multi-directional synchronous clamping can be performed, so that parts which do not affect each other in the welding process can be clamped and welded simultaneously, and the working efficiency is further improved; and the door plate reinforcing plate and the lining plate are arranged on the front door plate which is sunken on the inner side by adopting a welding process, so that the door plate structure is stabilized, the door plate is ensured to have a certain thickness, meanwhile, the material is saved, the strength and the rigidity of the front door plate are enhanced, and the protection grade of the electric cabinet door is improved.
Drawings
FIG. 1 is a flow chart of a welding process;
FIG. 2 is a structural diagram of a front door of an electric cabinet;
FIG. 3 is a front side view and a front side cross-sectional view of a front door of a computer cabinet;
FIG. 4 is a block diagram of a welding tooling system;
FIG. 5 is a top view of the elevator assembly;
FIG. 6 is a view of the elevating device in elevation;
FIG. 7 is a view of the structure of the door panel jig;
FIG. 8 is a block diagram of the press arm assembly;
FIG. 9 is a diagram of a touch screen mounting plate fixture;
FIG. 10 is a block diagram of the lower support assembly;
FIG. 11 is a block diagram of the inner support assembly.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The welding process flow and the welding tool system for the front door of the electric cabinet, which are shown in the attached drawings 1-11, carry out welding through the welding tool system, and specifically comprise the following steps;
step A, installing a front door panel 1: firstly, a front door panel 1, a door lining 2 and an inner lining plate 3 are placed on a lifting device, fixed by a door panel clamp and then lowered by the lifting device;
step B, welding the wire speed fixing plate 4: firstly, a fixed linear speed plate 4 is installed, then the linear speed plate 4 is fastened through a plurality of linear speed plate clamps, and after welding is completed, the plurality of linear speed plate clamps are loosened;
step C, welding a hinge: firstly, a hinge 10 is installed, then the hinge 10 is clamped through a plurality of hinge clamps, and after welding is completed, the hinge clamps are loosened;
step D, welding the advertisement screen fixing component 5, the pressing plate fixing frame 6 and the touch screen mounting plate 7: firstly, respectively installing an advertisement screen fixing component 5, a pressing plate fixing frame 6 and a touch screen mounting plate 7, then clamping the advertisement screen fixing component 5, the pressing plate fixing frame 6 and the touch screen mounting plate 7 through a plurality of part clamps, and loosening the part clamps after welding is finished;
step E, welding the side baffle 8 of the touch screen mounting plate and the front door reinforcing plate 9: installing the side baffle 8 and the front door reinforcing plate 9 of the touch screen installation plate, clamping the side baffle 8 and the front door reinforcing plate 9 of the touch screen installation plate through a plurality of part clamps, and loosening the part clamps after welding is finished;
step F: taking down the workpiece: and after all the welding is finished, all the clamps are loosened, the lifting device is driven to ascend, and the workpiece is taken down.
In the steps A-F, the lifting device, the door panel clamp, the linear speed fixed plate clamp, the hinge clamp and the part clamp are all driven by cylinders, the cylinders are all controlled by the control cabinet in a linkage mode, and corresponding buttons on the control panel of the control cabinet are sequentially operated according to the sequence of the steps A-F.
The back side of the front door panel 1 is sunken, an inner lining plate 3 is attached to the back side of the front door panel 1, the inner lining plates 3 are supported through the door lining 2, and the door lining 2 is L-shaped; the middle part of the inner lining plate 3 is provided with a hole as an installation section, and the linear speed fixing plate 4, the advertising screen fixing component 5, the pressing plate fixing frame 6, the touch screen installation plate 7, the touch screen installation plate side baffle 8 and the front door reinforcing plate 9 are arranged in the installation section; structural configuration is reasonable, plays the guard action through setting up a inside lining, supports interior bushing plate through L shape inside lining, can be so that interior bushing plate is fixed more firm.
The front door reinforcing plate 9 comprises a main reinforcing plate 9-1 and a plurality of short reinforcing plates, the main reinforcing plate 9-1 is T-shaped, the main reinforcing plate 9-1 is arranged in the lower half section of the installation section, a plurality of short reinforcing plates are arranged in two rectangular small areas 9-2 separated by the main reinforcing plate 9-1, the short reinforcing plates comprise vertical short reinforcing plates 9-3, the vertical short reinforcing plates 9-3 are vertically arranged on the central axis of the rectangular small areas 9-2, a plurality of transverse short reinforcing plates 9-4 are distributed on two sides of the vertical short reinforcing plates 9-3, and the transverse short reinforcing plates 9-4 are mutually staggered in height;
the T-shaped main reinforcing plate is used as a main framework, and the criss-cross short reinforcing plates are arranged, so that the strength and rigidity of the door plate are enhanced while the thickness of the door plate is not changed, the deformation of the door plate caused by external force is reduced or reduced, materials are saved, the weight of the door plate is reduced, and the cost is reduced.
Two ends of the top surface and the bottom surface of the front door panel 1 and two outer side surfaces of the front door panel 1 are provided with door lining plates 1-1; through setting up the door welt for door plant before the protection lets preceding door plant avoid wearing and tearing and striking at the switching in-process.
An advertising screen mounting hole is formed in the front door plate 1, and an advertising screen 11 is fixedly mounted in the advertising screen mounting hole through the advertising screen fixing component 5;
the advertisement screen fixing part 5 comprises an advertisement screen supporting plate 5-1 and two advertisement screen side baffles 5-2, the advertisement screen supporting plate 5-1 is arranged along the lower edge of the advertisement screen mounting hole, the two advertisement screen side baffles 5-2 are respectively arranged by being attached to the edges of the two sides of the advertisement screen mounting hole, the advertisement screen supporting plate 5-1 and the two advertisement screen side baffles 5-2 form a U-shaped mounting groove, and the advertisement screen 11 is correspondingly mounted in the U-shaped mounting groove; the U-shaped three-way support is adopted, and a stable fixing effect is achieved.
The advertisement screen support plate 5-1 supports the advertisement screen 11, and the two advertisement screen side baffles 5-2 respectively laterally support two vertical side edges of the advertisement screen 11; the advertising screen is ensured not to be loosened.
The front door plate 1 is further provided with touch screen assembly holes, the touch screen mounting plate 7 is supported and fixed in the touch screen assembly holes through touch screen mounting plate side baffles 8, the touch screen mounting plate 8 is arranged on each of two vertical side edges attached to the touch screen assembly holes, the touch screen mounting plate 7 is correspondingly clamped between the two touch screen mounting plate side baffles 8, the touch screen mounting plate 7 is arranged in an inclined mode, a touch screen 12 is arranged in the middle of the touch screen mounting plate 7, and the screen of the touch screen 12 is inclined upwards;
the installation of the touch screen is firm, the touch screen installation plate is used as a carrier, and the touch screen installation plate is arranged in an inclined mode. The screen is kept at a suitable viewing angle, meanwhile, the touch screen is sunken in and is arranged on the front side surface of the front door panel, a certain peeping prevention effect is achieved through the two side baffles, and the touch screen arranged in an inclined mode is more comfortable to operate.
The touch screen mounting plate side baffle 8 comprises a vertical long baffle 8-1 and a horizontal short baffle 8-2, the vertical long baffle 8-1 laterally supports the vertical side edge of the touch screen mounting plate 7, and the horizontal short baffle 8-2 supports the lower bottom edge of the touch screen mounting plate 7 from the back side of the front door plate 1; the two sides of the long vertical baffle are supported and fixed, and the touch screen mounting plate is guaranteed to be mounted in place through the limitation of the short horizontal baffle.
The welding tool system comprises a base 13, wherein the base 13 is a rectangular mounting plate, and a plurality of tool support legs 14 with pulleys are arranged on the bottom surface of the base 13; the door plant anchor clamps encircle in 13 edges of base are provided with a plurality ofly, elevating gear is according to the profile arrangement setting of preceding door plant 1, linear speed fixed plate anchor clamps, hinge anchor clamps and part anchor clamps all set up corresponding to the part position that needs the clamping, and the anchor clamps position sets up rationally, and simple structure is compact, and complementary interference can the synchronization action to improve work efficiency.
The lifting device comprises a plurality of lifting structures 15, the lifting structures 15 are uniformly arranged in a ring shape and are arranged along the outline of the front door panel 1, and the lifting structures 15 support the bottom surface edge of the front door panel 1;
the lifting structure 15 comprises a top block 15-1, the top block 15-1 is slidably arranged in a top block hole 15-2, the top block hole 15-2 vertically penetrates through the base 13, the top block 15-2 is driven by an air cylinder, the air cylinder is fixed through an air cylinder mounting seat 15-3, the air cylinder mounting seat 15-3 is fixedly mounted on the bottom surface of the base 13 corresponding to the top block hole 15-1, a straight hole 15-4 for a movable end of the air cylinder to penetrate through is formed in the air cylinder mounting seat 15-3, and the straight hole 15-4 is vertically aligned with the top block hole 15-2;
the lifting device is arranged to serve as the feeding and discharging device, so that the front door plate can be positioned and clamped conveniently, and finished workpieces can be taken conveniently; adopt a plurality of elevation structures, follow in the form that the point location distributes the even setting of preceding door plant profile, reached the effect of steady lift promptly, have greatly reduced the device's area occupied, reduced the influence to welding process.
The door panel clamp comprises a side pressing clamp 16 and an upper pressing clamp 17; the side pressure clamp 16 comprises a side pressure plate 16-1, the side pressure plate 16-1 is driven by a side pressure cylinder 16-2, and the side pressure cylinder 16-2 is connected to the movable end of the pressure arm assembly 18 through a cylinder fixing block; the upper pressing clamp 17 comprises an upper pressing plate 17-1, the upper pressing plate 17-1 is driven by the pressing arm assembly 18, and the upper pressing plate 17-1 is fixed at the movable end of the pressing arm assembly 18 through a connecting block;
when the front door plate is installed, the front door plate is positioned and placed on the lifting device, then the side pressure clamp fixes the door plate firstly, the phenomenon that the door plate moves along with the descending of the lifting device and installation errors are caused is avoided, the pressure arm assembly is driven synchronously in the process of placing, the side pressure clamp can be placed along with the door plate synchronously, meanwhile, the upper pressure plate is driven through the pressure arm assembly, and the front door plate is pressed downwards from the upper side of the front door plate.
The pressure arm assembly 18 comprises a pressure arm 18-1, the middle part of a bar arm body of the pressure arm 18-1 penetrates through a rotating shaft 18-2, the pressure arm 18-1 rotates relative to the rotating shaft 18-2, one end of the pressure arm 18-1 close to the base 13 is hinged to the movable end of a pressure arm driving air cylinder 18-3, the cylinder body of the pressure arm driving air cylinder 18-3 is hinged to the edge of the base 13, and the upper pressure plate 17-1 and the side pressure plate 16-1 are installed at the movable end of the pressure arm 18-1;
the lever structure is used as a transmission structure, and the structure is simple and compact.
The part fixture comprises a touch screen mounting plate fixture 19, and the touch screen mounting plate fixture 19 comprises a lower supporting assembly 20 and an inner supporting assembly 21; the number of the lower support assemblies 20 is two, the two lower support assemblies 20 respectively support two sides of the bottom surface of the touch screen mounting plate, and the inner support assembly 21 is supported on the inner side surface of the touch screen mounting hole;
the two sides of the touch screen mounting plate clamp 19 are further provided with sliding limiting blocks 19-1, the sliding limiting blocks 19-1 are L-shaped, the two sliding limiting blocks 19-1 respectively limit two end faces of the touch screen mounting plate, the sliding limiting blocks 19-1 are arranged in sliding through grooves (19-2) in a sliding mode, and the sliding limiting blocks 19-1 are driven by cylinders to slide horizontally.
Because the touch screen mounting hole is reserved in the middle of the touch screen mounting plate, the two lower supporting pieces are used for supporting the two sides of the touch screen mounting hole so as to horizontally support the touch screen mounting plate, and then the inner side face of the touch screen mounting hole is supported in a multi-way mode through the inner supporting assembly so as to achieve the effect of complete fixation.
The lower support assembly 20 comprises a support block 22, the support block 22 is fixedly connected to a movable seat 23 through a connecting block, the movable seat 23 is driven to move horizontally through an air cylinder, the air cylinder is fixed on a fixed seat 25 through an air cylinder fixed seat 24, the fixed seat 25 is horizontally fixed on the bottom surface of the base 13 through the connecting block, the movable seat 23 is horizontally arranged in a sliding groove 26 in a sliding manner, and the sliding groove 26 is arranged on the upper surface of the fixed seat 25; a through groove 27 for the supporting block 22 to move is formed in the base 13, and the supporting block 22 passes through the through groove 27 and is exposed out of the upper surface of the base 13;
the upper end face of the supporting block is arranged according to the inclination angle of the touch screen mounting plate, after the touch screen mounting plate is mounted at a preset position, the supporting block is driven by the air cylinder to horizontally move to contact the bottom face of the touch screen mounting plate, supporting and fixing are carried out, and then clamping and fixing are carried out through the pressing block matched with the supporting assembly.
The inner support assembly 21 comprises two transverse inner pressing plates 21-1 and two inclined inner pressing plates 21-2, the two transverse inner pressing plates 21-1 are driven by cylinders to move in the horizontal direction in opposite directions, the two transverse inner pressing plates 21-1 respectively support the inner side surfaces of two sides of a touch screen mounting hole, the two inclined inner pressing plates 21-2 are arranged in the same direction, the two inclined inner pressing plates 21-2 are driven by the cylinders to extend downwards in an inclined mode, the inclined inner pressing plates 21-2 support the inner side surfaces of the touch screen mounting hole below the touch screen mounting hole, the cylinders are fixedly arranged on a mounting seat 28 located in the center of the touch screen mounting hole, and one side end surface, away from the inclined inner pressing plates 21-2, of the mounting seat 28 is flat;
because the touch screen mounting hole is located the inclined plane center of touch screen mounting panel, consequently this touch screen mounting hole is the square mounting hole that the slope set up, through the mount pad level the terminal surface as the location benchmark, with the top edge laminating of touch screen mounting hole level the terminal surface carries on spacingly, through the cylinder drive for horizontal interior clamp plate stretches out and compresses tightly towards just right touch screen mounting hole simultaneously with the interior clamp plate of slant, and cooperation supporting component's is fixed, reaches complete fixed effect, can guarantee welded quality.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention described above, and such modifications and adaptations are intended to be within the scope of the invention.
Claims (10)
1. A welding process flow of a front door of an electric cabinet is characterized in that welding is carried out through a welding tool system, and the welding process flow specifically comprises the following steps;
step A, installing a front door panel (1): firstly, a front door panel (1), a door lining (2) and a lining plate (3) are placed on a lifting device, fixed through a door panel clamp, and then the lifting device is descended;
and step B, welding the linear speed fixing plate (4): firstly, a fixed linear speed plate (4) is installed, then the linear speed plate (4) is fastened through a plurality of linear speed plate clamps, and after welding is completed, the plurality of linear speed plate clamps are loosened;
step C, welding a hinge: firstly, a hinge (10) is installed, then the hinge (10) is clamped through a plurality of hinge clamps, and after welding is completed, the hinge clamps are loosened;
step D, welding the advertisement screen fixing component (5), the pressing plate fixing frame (6) and the touch screen mounting plate (7): firstly, respectively installing an advertisement screen fixing component (5), a pressing plate fixing frame (6) and a touch screen mounting plate (7), then clamping the advertisement screen fixing component (5), the pressing plate fixing frame (6) and the touch screen mounting plate (7) through a plurality of part clamps, and loosening the part clamps after welding is finished;
e, welding the side baffle (8) of the touch screen mounting plate and the front door reinforcing plate (9): installing the side baffle (8) and the front door reinforcing plate (9) of the touch screen installation plate, clamping the side baffle (8) and the front door reinforcing plate (9) of the touch screen installation plate through a plurality of part clamps, and loosening the part clamps after welding is finished;
step F: taking down the workpiece: and after all the welding is finished, all the clamps are loosened, the lifting device is driven to ascend, and the workpiece is taken down.
2. The electric cabinet front door welding process flow according to claim 1, characterized in that: in the steps A-F, the lifting device, the door panel clamp, the linear speed fixed plate clamp, the hinge clamp and the part clamp are all driven by cylinders, the cylinders are all controlled by the control cabinet in a linkage mode, and corresponding buttons on the control panel of the control cabinet are sequentially operated according to the sequence of the steps A-F.
3. The welding tool system in the process flow of welding the front door of the electric cabinet according to any one of claims 1 to 2, wherein the welding tool system comprises: the back side of the front door panel (1) is sunken, an inner lining plate (3) is attached to the back side of the front door panel (1), the inner lining plates (3) are supported through the door lining (2), and the door lining (2) is L-shaped; the middle part of the inner lining plate (3) is provided with a hole as an installation section, and the installation section is internally provided with the linear speed fixing plate (4), an advertising screen fixing component (5), a pressing plate fixing frame (6), a touch screen installation plate (7), a touch screen installation plate side baffle (8) and a front door reinforcing plate (9);
the front door reinforcing plate (9) comprises a main reinforcing plate (9-1) and a plurality of short reinforcing plates, the main reinforcing plate (9-1) is T-shaped, the main reinforcing plate (9-1) is arranged in the lower half section of the installation section, a plurality of short reinforcing plates are arranged in two rectangular small areas (9-2) separated by the main reinforcing plate (9-1), the short reinforcing plates comprise vertical short reinforcing plates (9-3), the vertical short reinforcing plates (9-3) are vertically arranged on the central axis of the rectangular small areas (9-2), a plurality of transverse short reinforcing plates (9-4) are distributed on two sides of the vertical short reinforcing plates (9-3), and the transverse short reinforcing plates (9-4) are arranged in a mutually staggered mode in height.
Two ends of the top surface and the bottom surface of the front door panel (1) and two outer side surfaces of the front door panel (1) are respectively provided with a door lining plate (1-1).
4. The welding tool system in the welding process flow of the front door of the electric cabinet according to claim 3, characterized in that: an advertising screen mounting hole is formed in the front door plate (1), and an advertising screen (11) is fixedly mounted in the advertising screen mounting hole through the advertising screen fixing component (5);
the advertisement screen fixing piece (5) comprises an advertisement screen supporting plate (5-1) and two advertisement screen side baffles (5-2), the advertisement screen supporting plate (5-1) is arranged along the lower edge of the advertisement screen mounting hole, the two advertisement screen side baffles (5-2) are respectively arranged in a manner of being attached to the edges of the two sides of the advertisement screen mounting hole, the advertisement screen supporting plate (5-1) and the two advertisement screen side baffles (5-2) form a U-shaped mounting groove, and the advertisement screen (11) is correspondingly mounted in the U-shaped mounting groove;
the advertising screen supporting plate (5-1) supports the advertising screen (11), and the two advertising screen side baffles (5-2) respectively support the two vertical side edges of the advertising screen (11) in the lateral direction.
5. The welding tool system in the welding process flow of the front door of the electric cabinet according to claim 4, characterized in that: the front door plate (1) is further provided with touch screen assembly holes, the touch screen mounting plate (7) is supported and fixed in the touch screen assembly holes through touch screen mounting plate side baffles (8), one touch screen mounting plate side baffle (8) is arranged on each of two vertical side edges of the touch screen assembly holes in a laminating mode, the touch screen mounting plate (7) is correspondingly clamped between the two touch screen mounting plate side baffles (8), the touch screen mounting plate (7) is arranged in an inclined mode, a touch screen (12) is arranged in the middle of the touch screen mounting plate (7), and the screen of the touch screen (12) is inclined upwards;
touch screen mounting panel side shield (8) are including vertical long baffle (8-1) and short baffle of level (8-2), vertical long baffle (8-1) side direction support the vertical side of touch-sensitive screen mounting panel (7), short baffle of level (8-2) by preceding door plant (1) dorsal part supports the lower base of touch-sensitive screen mounting panel (7).
6. The welding tool system in the welding process flow of the front door of the electric cabinet according to claim 1, characterized in that: the welding tool system comprises a base (13), the base (13) is a rectangular mounting plate, and a plurality of tool support legs (14) with pulleys are arranged on the bottom surface of the base (13); the door plate clamp is provided with a plurality of clamps around the edge of the base (13), the lifting device is arranged according to the outline of the front door plate (1), and the linear speed fixed plate clamp, the hinge clamp and the part clamp are arranged corresponding to the positions of parts needing to be clamped.
7. The welding tool system in the welding process flow of the front door of the electric cabinet according to claim 6, characterized in that: the lifting device comprises a plurality of lifting structures (15), the lifting structures (15) are uniformly arranged in a ring shape and are arranged along the outline of the front door panel (1), and the lifting structures (15) support the bottom surface edge of the front door panel (1);
the lifting structure (15) comprises a top block (15-1), the top block (15-1) is arranged in a top block hole (15-2) in a sliding mode, the top block hole (15-2) vertically penetrates through the base (13), the top block (15-1) is driven by an air cylinder, the air cylinder is fixed through an air cylinder mounting seat (15-3), the air cylinder mounting seat (15-3) corresponds to the top block hole (15-1) and is fixedly mounted on the bottom face of the base (13), a straight hole (15-4) for the movable end of the air cylinder to penetrate through is formed in the air cylinder mounting seat (15-3), and the straight hole (15-4) is vertically aligned with the top block hole (15-2).
8. The welding tool system in the welding process flow of the front door of the electric cabinet according to claim 6, characterized in that: the door panel clamp comprises a side pressing clamp (16) and an upper pressing clamp (17); the lateral pressing fixture (16) comprises a lateral pressing plate (16-1), the lateral pressing plate (16-1) is driven by a lateral pressing cylinder (16-2), and the lateral pressing cylinder (16-2) is connected to the movable end of the pressing arm assembly (18) through a cylinder fixing block; the upper pressing clamp (17) comprises an upper pressing plate (17-1), the upper pressing plate (17-1) is driven by the pressing arm assembly (18), and the upper pressing plate (17-1) is fixed at the movable end of the pressing arm assembly (18) through a connecting block.
9. The welding tool system in the process flow of welding the front door of the electric cabinet according to claim 8, wherein the welding tool system comprises: the pressing arm assembly (18) comprises a pressing arm (18-1), the middle of a bar arm body of the pressing arm (18-1) penetrates through a rotating shaft (18-2), the pressing arm (18-1) rotates relative to the rotating shaft (18-2), one end, close to the base (13), of the pressing arm (18-1) is hinged to the movable end of a pressing arm driving cylinder (18-3), the cylinder body of the pressing arm driving cylinder (18-3) is hinged to the edge of the base (13), and the upper pressing plate (17-1) and the side pressing plate (16-1) are installed at the movable end of the pressing arm (18-1).
10. The welding tool system in the welding process flow of the front door of the electric cabinet according to claim 6, characterized in that: the part fixture comprises a touch screen mounting plate fixture (19), and the touch screen mounting plate fixture (19) comprises a lower supporting assembly (20) and an inner supporting assembly (21); the two lower supporting assemblies (20) are respectively used for supporting two sides of the bottom surface of the touch screen mounting plate, and the inner supporting assembly (21) is supported on the inner side surface of the touch screen mounting hole;
the lower support assembly (20) comprises a support block (22), the support block (22) is fixedly connected to a movable seat (23) through a connecting block, the movable seat (23) is driven to move horizontally through an air cylinder, the air cylinder is fixed on a fixed seat (25) through an air cylinder fixed seat (24), the fixed seat (25) is horizontally fixed on the bottom surface of the base (13) through the connecting block, the movable seat (23) is horizontally arranged in a sliding groove (26) in a sliding mode, and the sliding groove (26) is formed in the upper surface of the fixed seat (25); a through groove (27) for the supporting block (22) to move is formed in the base (13), and the supporting block (22) penetrates through the through groove (27) and is exposed out of the upper surface of the base (13);
interior support assembly (21) include two horizontal interior clamp plates (21-1) and two slant interior clamp plates (21-2), two horizontal interior clamp plate (21-1) is through cylinder drive in the horizontal direction relative motion, two horizontal interior clamp plate (21-1) supports the medial surface of the both sides of touch screen mounting hole respectively, two slant interior clamp plate (21-2) syntropy sets up, and two slant interior clamp plate (21-2) stretches out through cylinder drive slant, slant interior clamp plate (21-2) support the medial surface of the oblique below of touch screen mounting hole, the cylinder is all fixed to be set up and is lieing in on mount pad (28) of touch screen mounting hole central authorities, mount pad (28) are kept away from a side end face of slant interior clamp plate (21-2) levels.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111480751.4A CN114473332B (en) | 2021-12-06 | 2021-12-06 | Welding process flow for front door of electric cabinet and welding tool system thereof |
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| CN202111480751.4A CN114473332B (en) | 2021-12-06 | 2021-12-06 | Welding process flow for front door of electric cabinet and welding tool system thereof |
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| CN114473332B CN114473332B (en) | 2023-07-07 |
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| CN213945434U (en) * | 2020-11-13 | 2021-08-13 | 重庆大东汽车配件有限公司 | Skylight reinforcing plate welding workstation |
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| CN114473332B (en) | 2023-07-07 |
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