CN114406568B - Auxiliary welding jig for server chassis and clamping method thereof - Google Patents
Auxiliary welding jig for server chassis and clamping method thereof Download PDFInfo
- Publication number
- CN114406568B CN114406568B CN202210033369.7A CN202210033369A CN114406568B CN 114406568 B CN114406568 B CN 114406568B CN 202210033369 A CN202210033369 A CN 202210033369A CN 114406568 B CN114406568 B CN 114406568B
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- supporting plate
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- side frame
- movable supporting
- chassis
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- 238000003466 welding Methods 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000007906 compression Methods 0.000 claims abstract description 65
- 230000006835 compression Effects 0.000 claims abstract description 62
- 230000000712 assembly Effects 0.000 claims abstract description 20
- 238000000429 assembly Methods 0.000 claims abstract description 20
- 238000005056 compaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an auxiliary welding jig for a server chassis and a clamping method thereof, wherein the auxiliary welding jig for the server chassis comprises a jig base, a left rack and a right rack are arranged at the upper end part of the jig base, a movable supporting plate is arranged at the upper end side of the jig base, a middle area of the upper surface of the movable supporting plate is a chassis base placing area, and a plurality of chassis base positioning blocks are arranged on the upper surface of the movable supporting plate on the peripheral side of the chassis base placing area in a threaded manner; the left side frame and the right side frame are respectively provided with at least two pneumatic compression assemblies which are sequentially arranged at intervals from top to bottom; the auxiliary fixture for welding the server case has the advantages of novel structural design and convenience in clamping, and can effectively improve the welding efficiency and accuracy of the server case. The server case welding and clamping method can realize rapid clamping and fixing of the server case, and can effectively improve the welding efficiency and accuracy of the server case.
Description
Technical Field
The invention relates to the technical field of server case processing, in particular to an auxiliary fixture for welding a server case and a clamping method thereof.
Background
The server chassis has larger body size and high precision requirement, and the chassis frame and the chassis base are required to be standard square; when the server chassis is welded, the frame of the server chassis is longer, and the angle of the chassis frame at a longer distance from the base is easy to change during welding, so that errors are generated during welding.
In the prior art, the welding of the server chassis adopts a common jig to fix the chassis frame furthest from the base, and the frame and the base cannot be ensured to maintain square in the welding process, so that a certain position after the chassis is welded has a dimension or shape and position error.
Disclosure of Invention
The invention aims to provide the auxiliary jig for welding the server case, which aims at overcoming the defects of the prior art, has novel structure design and convenient clamping, and can effectively improve the welding efficiency and accuracy of the server case.
The invention further aims to provide a server case welding and clamping method which can achieve rapid clamping and fixing of the server case and can effectively improve welding efficiency and accuracy of the server case.
In order to achieve the above object, the present invention is achieved by the following technical scheme.
The auxiliary welding jig for the server chassis comprises a jig base, wherein a left side frame and a right side frame which are vertically arranged are arranged at the upper end part of the jig base, the left side frame is positioned at the left end side of the right side frame, and the left side frame and the right side frame are opposite to each other and are arranged at intervals;
The upper end side of the jig base can horizontally and movably install a movable bearing table relative to the front and back, the movable bearing table is positioned between the left side frame and the right side frame, the movable bearing table comprises a movable bearing plate which is horizontally and transversely arranged, the middle area of the upper surface of the movable bearing plate is a chassis base placing area, and a plurality of chassis base positioning blocks which are sequentially arranged at intervals are arranged on the upper surface of the movable bearing plate at Zhou Celuo of the chassis base placing area; a first guide pair structure is arranged between the movable supporting plate and the jig base;
The left side frame and the right side frame are respectively provided with at least two pneumatic compression assemblies which are sequentially arranged at intervals from top to bottom, and the pneumatic compression assemblies of the left side frame and the pneumatic compression assemblies of the right side frame are aligned.
The pneumatic compression assembly comprises a compression movable seat and a compression pushing cylinder which horizontally moves left and right, and the extension end part of a piston rod of the compression pushing cylinder is connected with the compression movable seat;
the compression movable seat is provided with a compression driving cylinder and a compression fixed block positioned beside the compression driving cylinder in a screw manner, the extension end part of a piston rod of the compression driving cylinder is provided with a compression movable block, and the compression fixed block and the compression movable block are arranged opposite to each other;
The left side frame and the right side frame are respectively provided with pushing cylinder seats in a threaded manner corresponding to the pneumatic compression assemblies, and the compression pushing cylinders are respectively provided with pushing cylinder seats in a threaded manner and are respectively fastened to the corresponding pushing cylinder seats.
And second guide rail pair structures are respectively arranged between the left side frame and the corresponding compaction movable seat and between the right side frame and the corresponding compaction movable seat.
Each second guide rail pair structure comprises a second guide rail horizontally extending along the left-right direction and a second sliding block screwed on the compression movable seat, and the second guide rail is matched with the second sliding block;
The second guide rails of the second guide rail pair structures are respectively screwed on the corresponding left side frame and the right side frame.
The first guide pair structure comprises a first guide rail which is screwed on the jig base and horizontally extends along the front-back direction, the movable supporting plate is provided with a first sliding block corresponding to the first guide rail, and the first guide rail is matched with the first sliding block.
The fixture base is provided with a clamping station fixing pin seat and a welding station fixing pin seat in a threaded manner below the movable supporting plate, the clamping station fixing pin seat is positioned at the front end side of the welding station fixing pin seat, and the clamping station fixing pin seat and the welding station fixing pin seat are respectively provided with pin seat bolt holes with upward openings;
the front end part of the movable supporting plate is provided with a supporting plate bolt hole which is completely penetrated up and down, and the movable supporting plate is provided with a positioning bolt;
When the movable support plate is positioned at the clamping station, the positioning bolts are sequentially inserted into the bolt seat bolt holes of the support plate bolt holes and the clamping station fixed bolt seats;
When the movable support plate is positioned at the welding station, the positioning bolts are sequentially inserted into the bolt seat bolt holes of the support plate bolt holes and the fixed bolt seats of the welding station.
Wherein, the front end part of the movable supporting plate is provided with a push-pull handle.
A server case welding and clamping method comprises the following steps:
Step 1, pulling the movable supporting plate forwards and enabling the movable supporting plate to move forwards to a clamping station, and sequentially inserting a positioning bolt into a supporting plate bolt hole of the movable supporting plate and a pin seat bolt hole of a clamping station fixing pin seat so as to position the movable supporting plate at the clamping station through the positioning bolt;
Step 2, after the movable supporting plate is positioned at the clamping station, placing the chassis base into a chassis base placing area of the movable supporting plate, and positioning the chassis base through a chassis base positioning block so that the chassis base is accurately positioned at the movable supporting plate;
Step 3, after the base standard of the standby box is determined to be positioned on the movable supporting plate, a positioning bolt is pulled out from a supporting plate bolt hole of the movable supporting plate and a pin seat bolt hole of a clamping station fixing pin seat, then the movable supporting plate is pushed backwards, the movable supporting plate is enabled to move backwards to a welding station, and at the moment, the base of the box moves backwards to the welding station along with the movable supporting plate;
step 4, after the movable supporting plate and the chassis base are moved to the welding station, inserting the positioning bolts into the supporting plate bolt holes of the movable supporting plate and the pin seat bolt holes of the fixed pin seats of the welding station in sequence, so that the movable supporting plate is positioned at the welding station through the positioning bolts;
Step 5, after the movable supporting plate is positioned at the welding station, placing the chassis frame and compacting and fixing the chassis frame through the pneumatic compacting components of the left side frame and the right side frame; in the process of compressing and fixing the chassis frame by the pneumatic compressing assembly, the compressing pushing cylinder pushes the compressing movable seat towards the side of the chassis frame so that the compressing fixed block moves to the compressing position of the chassis frame, and then the compressing driving cylinder drives the compressing movable block to act so that the compressing fixed block and the compressing movable block are close, and the chassis frame is compressed and fixed by the compressing fixed block and the compressing movable block;
and 6, after the stand-by box frame is pressed and fixed, welding operation can be performed.
The beneficial effects of the invention are as follows: the invention relates to an auxiliary jig for welding a server chassis, which comprises a jig base, wherein a left side rack and a right side rack which are vertically arranged are arranged at the upper end part of the jig base, the left side rack is positioned at the left end side of the right side rack, and the left side rack and the right side rack are oppositely arranged at intervals; the upper end side of the jig base can horizontally and movably install a movable bearing table relative to the front and back, the movable bearing table is positioned between the left side frame and the right side frame, the movable bearing table comprises a movable bearing plate which is horizontally and transversely arranged, the middle area of the upper surface of the movable bearing plate is a chassis base placing area, and a plurality of chassis base positioning blocks which are sequentially arranged at intervals are arranged on the upper surface of the movable bearing plate at Zhou Celuo of the chassis base placing area; a first guide pair structure is arranged between the movable supporting plate and the jig base; the left side frame and the right side frame are respectively provided with at least two pneumatic compression assemblies which are sequentially arranged at intervals from top to bottom, and the pneumatic compression assemblies of the left side frame and the pneumatic compression assemblies of the right side frame are aligned. Through the structural design, the auxiliary fixture for welding the server case has the advantages of novel structural design and convenience in clamping, and can effectively improve the welding efficiency and accuracy of the server case.
The invention has the following beneficial effects: the invention discloses a server case welding and clamping method, which comprises the following steps: step 1, pulling the movable supporting plate forwards and enabling the movable supporting plate to move forwards to a clamping station, and sequentially inserting a positioning bolt into a supporting plate bolt hole of the movable supporting plate and a pin seat bolt hole of a clamping station fixing pin seat so as to position the movable supporting plate at the clamping station through the positioning bolt; step 2, after the movable supporting plate is positioned at the clamping station, placing the chassis base into a chassis base placing area of the movable supporting plate, and positioning the chassis base through a chassis base positioning block so that the chassis base is accurately positioned at the movable supporting plate; step 3, after the base standard of the standby box is determined to be positioned on the movable supporting plate, a positioning bolt is pulled out from a supporting plate bolt hole of the movable supporting plate and a pin seat bolt hole of a clamping station fixing pin seat, then the movable supporting plate is pushed backwards, the movable supporting plate is enabled to move backwards to a welding station, and at the moment, the base of the box moves backwards to the welding station along with the movable supporting plate; step 4, after the movable supporting plate and the chassis base are moved to the welding station, inserting the positioning bolts into the supporting plate bolt holes of the movable supporting plate and the pin seat bolt holes of the fixed pin seats of the welding station in sequence, so that the movable supporting plate is positioned at the welding station through the positioning bolts; step 5, after the movable supporting plate is positioned at the welding station, placing the chassis frame and compacting and fixing the chassis frame through the pneumatic compacting components of the left side frame and the right side frame; in the process of compressing and fixing the chassis frame by the pneumatic compressing assembly, the compressing pushing cylinder pushes the compressing movable seat towards the side of the chassis frame so that the compressing fixed block moves to the compressing position of the chassis frame, and then the compressing driving cylinder drives the compressing movable block to act so that the compressing fixed block and the compressing movable block are close, and the chassis frame is compressed and fixed by the compressing fixed block and the compressing movable block; and 6, after the stand-by box frame is pressed and fixed, welding operation can be performed. Through the design of the steps, the welding and clamping method of the server case can realize rapid clamping and fixing of the server case, and can effectively improve the welding efficiency and accuracy of the server case.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of another view of the present invention.
Fig. 3 is a schematic structural view of another view of the present invention.
Fig. 4 is a schematic view of a partial structure of the present invention.
Fig. 5 is an enlarged partial schematic view of fig. 4.
Fig. 6 is a schematic view of the structure of the movable supporting table of the present invention.
Fig. 7 is a schematic structural diagram of the present invention after the server chassis is clamped.
Fig. 1 to 7 include:
1-jig base 21-left side frame
22-Right side frame 3-movable supporting table
31-Movable supporting plate 311-push-pull handle
32-Chassis base positioning block 33-first guide rail
4-Pneumatic compression assembly 41-compression movable seat
42-Pressing and pushing cylinder 43-pressing and driving cylinder
44-Compression fixed block 45-compression movable block
46-Push cylinder seat 471-second guide rail
472-Second slide block 511-clamping station fixing pin seat
512-Welding station fixing pin base 513-pin base bolt hole
52-Locating pins.
Detailed Description
The invention will be described with reference to specific embodiments.
As shown in fig. 1 to 7, an auxiliary fixture for welding a server chassis includes a fixture base 1, wherein a left side frame 21 and a right side frame 22 which are respectively vertically arranged are mounted at an upper end of the fixture base 1, the left side frame 21 is located at a left end side of the right side frame 22, and the left side frame 21 and the right side frame 22 are arranged at opposite intervals.
The upper end side of the jig base 1 can horizontally and movably mount a movable bearing table 3 relative to the front and back, the movable bearing table 3 is positioned between the left side frame 21 and the right side frame 22, the movable bearing table 3 comprises a movable bearing plate 31 horizontally and transversely arranged, a middle area of the upper surface of the movable bearing plate 31 is a chassis base placing area (not shown in the figure), and a plurality of chassis base positioning blocks 32 which are sequentially arranged at intervals are arranged on the upper surface of the movable bearing plate 31 in the Zhou Celuo of the chassis base placing area; a first guiding pair structure is arranged between the movable supporting plate 31 and the jig base 1.
Preferably, for the first guide sub-structure of the present invention, the first guide sub-structure includes a first rail 33 screwed to the jig base 1 and extending horizontally along the front-rear direction, and the movable supporting plate 31 is screwed with a first slider (not shown) corresponding to the first rail 33, and the first rail 33 is engaged with the first slider.
Further, the left side frame 21 and the right side frame 22 are respectively provided with at least two pneumatic compression assemblies 4 which are sequentially arranged at intervals from top to bottom, and the pneumatic compression assemblies 4 of the left side frame 21 are aligned with the pneumatic compression assemblies 4 of the right side frame 22. As shown in fig. 1,2, 3, 4 and 7, the left side frame 21 and the right side frame 22 are respectively provided with five pneumatic compression assemblies 4 which are sequentially arranged at intervals from top to bottom; of course, the number of pneumatic compacting assemblies 4 described above is not a limitation of the present invention.
It should be noted that the pneumatic compression assembly 4 comprises a compression movable seat 41 and a compression pushing cylinder 42 which horizontally moves left and right, and the extension end part of a piston rod of the compression pushing cylinder 42 is connected with the compression movable seat 41; the compression movable seat 41 is provided with a compression driving cylinder 43 and a compression fixed block 44 positioned beside the compression driving cylinder 43 in a threaded manner, the extension end part of a piston rod of the compression driving cylinder 43 is provided with a compression movable block 45, and the compression fixed block 44 and the compression movable block 45 are arranged opposite to each other; the left side frame 21 and the right side frame 22 are respectively and spirally provided with a pushing cylinder seat 46 corresponding to each pneumatic compression assembly 4, and each compression pushing cylinder 42 is respectively and spirally fixed and fastened on the corresponding pushing cylinder seat 46.
In the process of driving the corresponding pressing movable seat 41 to horizontally move left and right by the pressing pushing cylinder 42, in order to ensure that the pressing movable seat 41 stably and reliably moves left and right, the invention adopts the following structural design: second guide rails 471 are respectively arranged between the left side frame 21 and the corresponding pressing movable seat 41 and between the right side frame 22 and the corresponding pressing movable seat 41. Specifically, each secondary structure of the second guide rails 471 includes a second guide rail 471 extending horizontally along the left-right direction, and a second slider 472 screwed on the pressing movable seat 41, where the second guide rail 471 is matched with the second slider 472; the second guide rails 471 of the secondary structure of each second guide rail 471 are respectively screwed to the corresponding left side frame 21 and right side frame 22.
It should be further noted that, the fixture base 1 is provided with a clamping station fixing pin seat 511 and a welding station fixing pin seat 512 below the movable supporting plate 31 in a threaded manner, the clamping station fixing pin seat 511 is located at the front end side of the welding station fixing pin seat 512, and the clamping station fixing pin seat 511 and the welding station fixing pin seat 512 are respectively provided with an upward opening pin seat bolt hole 513; the front end of the movable support plate 31 is provided with a support plate pin hole which penetrates completely up and down, and the movable support plate 31 is provided with a positioning pin 52. When the movable supporting plate 31 is positioned at the clamping station, the positioning bolts 52 are sequentially inserted into the supporting plate bolt holes and the bolt seat bolt holes 513 of the clamping station fixing bolt seats 511; when the movable carrier plate 31 is positioned at the welding station, the positioning pins 52 are sequentially inserted into the carrier plate pin holes and the pin holder pin holes 513 of the welding station fixing pin holders 512.
In order to facilitate the staff to push and pull the movable supporting plate 31 to move back and forth, the invention adopts the following structural design, in particular: the front end of the movable supporting plate 31 is provided with a push-pull handle 311. During the process that the worker pushes and pulls the movable supporting plate 31 to move back and forth, the worker drives the movable supporting plate 31 to move through the push-pull handle 311.
For the auxiliary fixture for welding the server chassis, the invention can realize the clamping of the server chassis in the following clamping mode, and particularly, the method for welding and clamping the server chassis comprises the following steps of:
Step 1, pulling the movable supporting plate 31 forward and enabling the movable supporting plate 31 to move forward to a clamping station, sequentially inserting a positioning bolt 52 into a supporting plate bolt hole of the movable supporting plate 31 and a pin seat bolt hole 513 of a clamping station fixing pin seat 511, so as to position the movable supporting plate 31 at the clamping station through the positioning bolt 52;
Step 2, after the movable supporting plate 31 is positioned at the clamping station, placing the chassis base into a chassis base placing area of the movable supporting plate 31, and positioning the chassis base through the chassis base positioning block 32 so as to ensure that the chassis base is accurately positioned on the movable supporting plate 31;
Step 3, after the stand-by box base is determined to be positioned on the movable supporting plate 31, the positioning bolts 52 are pulled out from the supporting plate bolt holes of the movable supporting plate 31 and the pin seat bolt holes 513 of the clamping station fixing pin seats 511, then the movable supporting plate 31 is pushed backwards, the movable supporting plate 31 is moved backwards to the welding station, and at the moment, the box base is moved backwards to the welding station along with the movable supporting plate 31;
Step 4, after the movable supporting plate 31 and the chassis base are moved to the welding station, inserting the positioning bolts 52 into the supporting plate bolt holes of the movable supporting plate 31 and the pin seat bolt holes 513 of the welding station fixing pin seats 512 in sequence, so as to position the movable supporting plate 31 at the welding station through the positioning bolts 52;
Step 5, after the movable supporting plate 31 is positioned at the welding station, placing the chassis frame and compacting and fixing the chassis frame through the pneumatic compacting assemblies 4 of the left side rack 21 and the right side rack 22; in the process of compressing and fixing the chassis frame by the pneumatic compressing assembly 4, the compressing pushing cylinder 42 pushes the compressing movable seat 41 towards the side of the chassis frame to enable the compressing fixed block 44 to move to the compressing position of the chassis frame, and then the compressing driving cylinder 43 drives the compressing movable block 45 to act to enable the compressing fixed block 44 to be close to the compressing movable block 45, so that the chassis frame is compressed and fixed by the compressing fixed block 44 and the compressing movable block 45;
and 6, after the stand-by box frame is pressed and fixed, welding operation can be performed.
In view of the above, the auxiliary fixture for welding the server chassis and the clamping method thereof can integrally clamp the chassis in the welding process of the server chassis, and compress the chassis frame by arranging a plurality of pneumatic compression assemblies 4 in two directions, so that the chassis base and the chassis frame are firmly clamped, uniformly stressed, and do not deform such as displacement, bending and the like in the welding process; therefore, the auxiliary fixture for welding the server case and the clamping method thereof can realize quick clamping and fixing of the server case, and can effectively improve the welding efficiency and accuracy of the server case.
The foregoing is merely exemplary of the present invention, and those skilled in the art should not be considered as limiting the invention, since modifications may be made in the specific embodiments and application scope of the invention in light of the teachings of the present invention.
Claims (5)
1. A server machine case welds auxiliary jig which characterized in that: the fixture comprises a fixture base (1), wherein a left side frame (21) and a right side frame (22) which are vertically arranged are arranged at the upper end part of the fixture base (1), the left side frame (21) is positioned at the left end side of the right side frame (22), and the left side frame (21) and the right side frame (22) are arranged at right opposite intervals;
The upper end side of the jig base (1) can horizontally and movably be provided with a movable bearing table (3) relative to the front and the back, the movable bearing table (3) is positioned between a left side frame (21) and a right side frame (22), the movable bearing table (3) comprises a movable bearing plate (31) which is horizontally and transversely arranged, the middle area of the upper surface of the movable bearing plate (31) is a chassis base placing area, and a plurality of chassis base positioning blocks (32) which are sequentially arranged at intervals are arranged on the upper surface of the movable bearing plate (31) in the Zhou Celuo of the chassis base placing area; a first guide pair structure is arranged between the movable supporting plate (31) and the jig base (1);
The left side frame (21) and the right side frame (22) are respectively provided with at least two pneumatic compression assemblies (4) which are sequentially arranged at intervals from top to bottom, and the pneumatic compression assemblies (4) of the left side frame (21) are aligned with the pneumatic compression assemblies (4) of the right side frame (22);
The pneumatic compression assembly (4) comprises a compression movable seat (41) and a compression pushing cylinder (42) which horizontally moves left and right, and the extension end part of a piston rod of the compression pushing cylinder (42) is connected with the compression movable seat (41); the compression movable seat (41) is provided with a compression driving cylinder (43) and a compression fixed block (44) positioned beside the compression driving cylinder (43), the extension end part of a piston rod of the compression driving cylinder (43) is provided with a compression movable block (45), and the compression fixed block (44) is opposite to the compression movable block (45); the left side frame (21) and the right side frame (22) are respectively provided with pushing cylinder seats (46) in a threaded manner corresponding to the pneumatic compression assemblies (4), and the compression pushing cylinders (42) are respectively provided with pushing cylinder seats (46) in a threaded manner;
The fixture base (1) is provided with a clamping station fixing pin seat (511) and a welding station fixing pin seat (512) in a threaded manner below the movable supporting plate (31), the clamping station fixing pin seat (511) is positioned at the front end side of the welding station fixing pin seat (512), and the clamping station fixing pin seat (511) and the welding station fixing pin seat (512) are respectively provided with a pin seat bolt hole (513) which is opened upwards; the front end part of the movable supporting plate (31) is provided with a supporting plate bolt hole which penetrates through the front end part completely up and down, and the movable supporting plate (31) is provided with a positioning bolt (52); when the movable supporting plate (31) is positioned at the clamping station, the positioning bolts (52) are sequentially inserted into the supporting plate bolt holes and the bolt seat bolt holes (513) of the clamping station fixing bolt seats (511); when the movable supporting plate (31) is positioned at the welding station, the positioning bolts (52) are sequentially inserted into the bolt holes of the supporting plate and the bolt holes (513) of the pin seat (512) for fixing the welding station;
the auxiliary fixture for welding the server chassis adopts the following steps to realize welding and clamping of the server chassis, and comprises the following steps of:
Step 1, pulling the movable supporting plate (31) forwards and enabling the movable supporting plate (31) to move forwards to a clamping station, and sequentially inserting a positioning bolt (52) into a supporting plate bolt hole of the movable supporting plate (31) and a pin seat bolt hole (513) of a clamping station fixing pin seat (511) so as to position the movable supporting plate (31) at the clamping station through the positioning bolt (52);
Step 2, after the movable supporting plate (31) is positioned at the clamping station, placing the chassis base into a chassis base placing area of the movable supporting plate (31), and positioning the chassis base through a chassis base positioning block (32) so as to enable the chassis base to be accurately positioned on the movable supporting plate (31);
Step 3, after the standard of the stand-by box is determined to be positioned on the movable supporting plate (31), the positioning bolt (52) is pulled out from the supporting plate bolt hole of the movable supporting plate (31) and the bolt seat bolt hole (513) of the clamping station fixing bolt seat (511), then the movable supporting plate (31) is pushed backwards, the movable supporting plate (31) is enabled to be moved backwards to the welding station, and at the moment, the box base is moved backwards to the welding station along with the movable supporting plate (31);
Step 4, after the movable supporting plate (31) and the chassis base are moved to the welding station, inserting the positioning bolts (52) into the supporting plate bolt holes of the movable supporting plate (31) and the pin seat bolt holes (513) of the welding station fixing pin seats (512) in sequence, so that the movable supporting plate (31) is positioned at the welding station through the positioning bolts (52);
Step 5, after the movable supporting plate (31) is positioned at the welding station, placing the chassis frame and pressing and fixing the chassis frame through the pneumatic pressing assemblies (4) of the left side frame (21) and the right side frame (22); in the process of compressing and fixing the chassis frame by the pneumatic compressing assembly (4), the compressing pushing cylinder (42) pushes the compressing movable seat (41) towards the side of the chassis frame so that the compressing fixed block (44) moves to the compressing position of the chassis frame, and then the compressing driving cylinder (43) drives the compressing movable block (45) to act so that the compressing fixed block (44) and the compressing movable block (45) are close, and the chassis frame is compressed and fixed by the compressing fixed block (44) and the compressing movable block (45);
and 6, after the stand-by box frame is pressed and fixed, welding operation can be performed.
2. The server chassis welding auxiliary jig according to claim 1, wherein: second guide rail pair structures are respectively arranged between the left side frame (21) and the corresponding compaction movable seat (41) and between the right side frame (22) and the corresponding compaction movable seat (41).
3. The server chassis welding auxiliary jig according to claim 2, wherein: each second guide rail pair structure comprises a second guide rail (471) horizontally extending along the left-right direction and a second sliding block (472) screwed on the pressing movable seat (41), and the second guide rail (471) is matched with the second sliding block (472);
The second guide rail (471) of each second guide rail pair structure is respectively screwed on the corresponding left side frame (21) and right side frame (22).
4. The server chassis welding auxiliary jig according to claim 1, wherein: the first guide pair structure comprises a first guide rail (33) which is screwed on the jig base (1) and horizontally extends along the front-back direction, the movable supporting plate (31) is provided with a first sliding block in a screwed mode corresponding to the first guide rail (33), and the first guide rail (33) is matched with the first sliding block.
5. The server chassis welding auxiliary jig according to claim 1, wherein: the front end part of the movable supporting plate (31) is provided with a push-pull handle (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210033369.7A CN114406568B (en) | 2022-01-12 | 2022-01-12 | Auxiliary welding jig for server chassis and clamping method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210033369.7A CN114406568B (en) | 2022-01-12 | 2022-01-12 | Auxiliary welding jig for server chassis and clamping method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114406568A CN114406568A (en) | 2022-04-29 |
| CN114406568B true CN114406568B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210033369.7A Active CN114406568B (en) | 2022-01-12 | 2022-01-12 | Auxiliary welding jig for server chassis and clamping method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN114406568B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528297A (en) * | 2010-12-21 | 2012-07-04 | 上海团结普瑞玛激光设备有限公司 | Re-positioning work bench for laser cutting machine |
| CN209532515U (en) * | 2018-12-26 | 2019-10-25 | 龙工（上海）挖掘机制造有限公司 | A kind of oil tank of excavating machine tailor-welding tool |
| CN209598492U (en) * | 2018-12-22 | 2019-11-08 | 广州毅翚金属加工机械有限公司 | Cabinet special automatic welding machine |
| CN209919141U (en) * | 2019-01-25 | 2020-01-10 | 广州中设机器人智能装备（武汉）有限公司 | Axle housing Y seam welding workstation |
| CN210231882U (en) * | 2019-04-26 | 2020-04-03 | 西安航天自动化股份有限公司 | Nine-fold section cabinet flexible welding system |
| CN210677396U (en) * | 2019-09-29 | 2020-06-05 | 佛山市宏石激光技术有限公司 | Positioning and fixing device of exchange workbench and laser cutting equipment |
| CN111408885A (en) * | 2020-05-14 | 2020-07-14 | 安徽禾田电气有限公司 | Welding clamp for producing high-low voltage power distribution cabinet |
| CN112139734A (en) * | 2020-09-15 | 2020-12-29 | 北斗星智能电器有限公司 | Integrated kitchen range head welding frock |
| CN213945372U (en) * | 2020-11-02 | 2021-08-13 | 昆山和运利精密机械有限公司 | Automobile water tank inner surface welding tool clamp |
| CN215469068U (en) * | 2021-07-22 | 2022-01-11 | 江苏亚开电气有限公司 | Apply to flexible welding frock platform that aerifys cabinet gas tank tailor-welding |
-
2022
- 2022-01-12 CN CN202210033369.7A patent/CN114406568B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528297A (en) * | 2010-12-21 | 2012-07-04 | 上海团结普瑞玛激光设备有限公司 | Re-positioning work bench for laser cutting machine |
| CN209598492U (en) * | 2018-12-22 | 2019-11-08 | 广州毅翚金属加工机械有限公司 | Cabinet special automatic welding machine |
| CN209532515U (en) * | 2018-12-26 | 2019-10-25 | 龙工（上海）挖掘机制造有限公司 | A kind of oil tank of excavating machine tailor-welding tool |
| CN209919141U (en) * | 2019-01-25 | 2020-01-10 | 广州中设机器人智能装备（武汉）有限公司 | Axle housing Y seam welding workstation |
| CN210231882U (en) * | 2019-04-26 | 2020-04-03 | 西安航天自动化股份有限公司 | Nine-fold section cabinet flexible welding system |
| CN210677396U (en) * | 2019-09-29 | 2020-06-05 | 佛山市宏石激光技术有限公司 | Positioning and fixing device of exchange workbench and laser cutting equipment |
| CN111408885A (en) * | 2020-05-14 | 2020-07-14 | 安徽禾田电气有限公司 | Welding clamp for producing high-low voltage power distribution cabinet |
| CN112139734A (en) * | 2020-09-15 | 2020-12-29 | 北斗星智能电器有限公司 | Integrated kitchen range head welding frock |
| CN213945372U (en) * | 2020-11-02 | 2021-08-13 | 昆山和运利精密机械有限公司 | Automobile water tank inner surface welding tool clamp |
| CN215469068U (en) * | 2021-07-22 | 2022-01-11 | 江苏亚开电气有限公司 | Apply to flexible welding frock platform that aerifys cabinet gas tank tailor-welding |
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| CN114406568A (en) | 2022-04-29 |
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