CN114012338A - Be applied to wisdom and sell water station inner box welded anchor clamps - Google Patents
Be applied to wisdom and sell water station inner box welded anchor clamps Download PDFInfo
- Publication number
- CN114012338A CN114012338A CN202111441075.XA CN202111441075A CN114012338A CN 114012338 A CN114012338 A CN 114012338A CN 202111441075 A CN202111441075 A CN 202111441075A CN 114012338 A CN114012338 A CN 114012338A
- Authority
- CN
- China
- Prior art keywords
- plane
- plate
- welding
- telescopic
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000003466 welding Methods 0.000 claims abstract description 103
- 238000003825 pressing Methods 0.000 claims abstract description 52
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 12
- 230000002950 deficient Effects 0.000 abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of welding fixtures, in particular to a welding fixture applied to a fixture for welding a box body in an intelligent water selling station, which comprises: the frame body is provided with a first plane and a second plane, the first plane is suitable for placing the enclosing plate, the second plane is suitable for placing the cover plate, the first plane and the second plane are horizontally arranged in parallel, and the upper edge of the enclosing plate extends to the upper part of the second plane when the enclosing plate is placed on the first plane; the pressing component is movably arranged above the second plane and is suitable for pressing the cover plate on the second plane; and the clamping system is arranged along the welding edge and is suitable for clamping the welding edge on the inner wall of the enclosing plate. The welding fixture provided by the invention can effectively reduce the defective rate when the intelligent water station water storage tank is welded, improve the pre-fixing efficiency and save more labor and time costs; meanwhile, the method also has the advantage of convenient operation.
Description
Technical Field
The invention relates to the technical field of welding fixtures, in particular to a welding fixture applied to a fixture for welding a box body in an intelligent water selling station.
Background
The intelligent water station is a common facility in public places such as various districts, markets and the like at present, and is rapidly popularized due to the fact that the intelligent water station can overcome pain points of existing tap water and barreled water. The water storage tank is a common structural part in the intelligent water station and is used for storing purified water. As shown in fig. 1, most of the existing water storage tanks are made of stainless steel, and the water storage tanks cannot be directly formed by pressing due to the drawing characteristics of the stainless steel. It is made up by using several stainless steel plates through the processes of assembling and welding. As shown in fig. 2, the explosion structure of the water storage tank generally includes a surrounding plate bent in a U shape, and two cover plates, where the surrounding plate and the edge of the cover plate are fixed together by welding, so as to run into a barrel-shaped water storage tank.
In order to guarantee the sanitary grade in the storage water tank, the welding seam needs to set up outwards, and is corresponding, need outwards buckle the edge of apron, with the apron block in the bounding wall, then along with apron and bounding wall welding together outside the bounding wall. In the prior art, to implement the above welding process, a simple iron frame is usually used as a support, and a surrounding plate and a cover plate are pre-fixed by matching with tools such as a clamp, and then welding is started. On one hand, the welding mode has low efficiency, and the pre-fixing process can cost more labor and time; on the other hand, the welding method has high defective rate, and due to the fact that the pre-fixing process depends on temporary tools such as clamps, iron stands and the like, defective products are generated once dislocation occurs in the welding process.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defects of low efficiency and high defective rate of welding of the clamp applied to welding of the box body in the intelligent water station in the prior art, and further provide the clamp applied to welding of the box body in the intelligent water station, so that the welding efficiency of the water storage tank of the intelligent water station is improved, and the defective rate is reduced.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a welding fixture applied to a fixture for welding a box body in an intelligent water selling station is characterized in that a water storage tank is provided with a U-shaped coaming and two cover plates, a welding edge is arranged at the edge of each cover plate, and the welding edge is suitable for being attached to the inner wall of the coaming; the two cover plates are oppositely arranged at the opening of the enclosing plate, and the two cover plates and the U-shaped enclosing plate enclose to form a barrel-shaped water storage tank;
the welding jig includes:
the frame body is provided with a first plane and a second plane, the first plane is suitable for placing the enclosing plate, the second plane is suitable for placing the cover plate, the first plane and the second plane are horizontally arranged in parallel, and the upper edge of the enclosing plate extends to the upper part of the second plane when the enclosing plate is placed on the first plane;
the pressing component is movably arranged above the second plane and is suitable for pressing the cover plate on the second plane;
and the clamping system is arranged along the welding edge and is suitable for clamping the welding edge on the inner wall of the enclosing plate.
Further, the nip assembly comprises:
the clamping assemblies are provided with pressing surfaces which are suitable for pressing against the outer wall of the enclosing plate or the inner wall of the welding edge, and the clamping assemblies are distributed around the U-shaped edge of the enclosing plate.
Further, the nip assembly comprises:
the pressing surface is arranged at the end part of the expansion plate;
the two cover plates are respectively attached to two surfaces of the telescopic plate, and the telescopic plate is suitable for sliding between the two cover plates;
the first telescopic element is fixedly installed on the telescopic plate and the telescopic end of the first telescopic element, and the telescopic plate is suitable for extending out or retracting back from the middle of the two covering plates under the driving of the first telescopic element.
Furthermore, the telescopic plate is provided with a mounting seat, and the telescopic end of the first telescopic element is fixedly mounted on the mounting seat; and the cover plate arranged on the same side of the two cover plates and the mounting seat is provided with abdicating holes suitable for the mounting seat to reciprocate in the cover plate.
Furthermore, the positions of the two sides of the frame body corresponding to the outer walls of the two sides of the enclosing plate are respectively provided with a clamping assembly, and the positions of the two sides of the pressing assembly corresponding to the inner walls of the two sides of the enclosing plate are respectively provided with a clamping assembly.
Furthermore, a clamping assembly is arranged on the frame body corresponding to the outer wall of the bottom of the enclosing plate, a butt joint plate is arranged on the frame body corresponding to the inner wall of the bottom of the enclosing plate, and the butt joint plate is opposite to the butt joint surface of the clamping assembly.
Further, the frame body is provided with an inlet suitable for enabling the enclosing plate to slide in along the first plane, a swing arm is arranged at the inlet, one end of the swing arm is hinged to the frame body, the swing arm is suitable for swinging around a hinge shaft, and a clamping assembly which is arranged on the frame body and corresponds to the outer wall of the bottom of the enclosing plate is arranged on the swing arm.
Further, install locking structure between the one end that the articulated shaft was kept away from to the swing arm and the support body, locking structure begins in the tip that can open the swing arm fix on the support body.
Further, the pressing assembly includes:
the pressing plate is arranged on the upper part of the second plane in parallel with the second plane and is suitable for pressing the cover plate on the second plane;
the pressing plate is fixedly arranged on the hinged frame, and the middle part of the hinged frame is hinged on the frame body;
the second telescopic element is provided with a telescopic end, the second telescopic element is hinged to the frame body, and the telescopic end is hinged to the tail end of the hinged frame.
Further, a roller is mounted on the first plane.
The technical scheme of the invention has the following advantages:
1. the invention provides a welding fixture applied to a fixture for welding a box body in an intelligent water selling station, wherein a water storage tank is provided with a U-shaped coaming and two cover plates, the edge of each cover plate is provided with a welding edge, and the welding edge is suitable for being attached to the inner wall of the coaming; the two cover plates are oppositely arranged at the opening of the enclosing plate, and the two cover plates and the U-shaped enclosing plate enclose to form a barrel-shaped water storage tank.
The welding fixture comprises a frame body, a pressing component and a clamping system. The frame body is provided with a first plane suitable for placing the enclosing plate and a second plane suitable for placing the cover plate, the first plane and the second plane are horizontally arranged in parallel, and the upper edge of the enclosing plate extends to the upper part of the second plane when the enclosing plate is placed on the first plane; the pressing component is movably arranged above the second plane and is suitable for pressing the cover plate on the second plane; and the clamping system is arranged along the welding edge and is suitable for clamping the welding edge on the inner wall of the enclosing plate.
Based on above-mentioned welding jig's structure, when the operator need weld the water tank, at first place the bounding wall on first plane, make the edge of U type upwards stretch out the second plane, then place the apron on the second plane, make the welding limit of apron laminate mutually with the inner wall of bounding wall, and then utilize pressing components to compress tightly the apron on the second plane. And clamping the welding edge with the side wall of the enclosing plate by using a clamping system. Through the operation, the relative position of the coaming and the cover plate can be fixed, so that the operation of workers is more convenient, the time required by pre-fixing the coaming and the cover plate is shortened, and the labor and time cost are saved. Meanwhile, the surrounding plate and the cover plate are fixed by the clamping system and the pressing assembly, and the clamping system and the pressing assembly are assembled into a whole through the frame body, so that the fixing is more stable compared with temporary fixing, and the defective rate is reduced.
2. In the welding jig provided by the present invention, the clamping assembly includes: the clamping assemblies are provided with pressing surfaces which are suitable for pressing against the outer wall of the enclosing plate or the inner wall of the welding edge, and the clamping assemblies are distributed around the U-shaped edge of the enclosing plate. The arrangement that encircles is at a plurality of clamping assembly at bounding wall edge, compares in the clamping assembly of a whole setting, on the one hand in the middle of the in-process of clamping welding limit and bounding wall, can realize the segmentation clamping, makes things convenient for the relative position of adjustment on bounding wall and apron on welding jig more.
3. In the welding jig provided by the present invention, the clamping assembly includes: the pressing surface is arranged at the end part of the expansion plate; the two cover plates are respectively attached to two surfaces of the telescopic plate, and the telescopic plate is suitable for sliding between the two cover plates; the first telescopic element is fixedly installed on the telescopic plate and the telescopic end of the first telescopic element, and the telescopic plate is suitable for extending out or retracting back from the middle of the two covering plates under the driving of the first telescopic element.
In the structure, the telescopic plate is positioned between the two covering plates, and can realize reciprocating motion under the driving of the first telescopic element, so that the abutting surface can compress the welding edge and the enclosing plate together. Above-mentioned structure provides the structural basis for realizing the clamping process, has solved how to press from both sides tight problem with welding limit and bounding wall.
4. In the welding fixture provided by the invention, the telescopic plate is provided with the mounting seat, and the telescopic end of the first telescopic element is fixedly mounted on the mounting seat; and the cover plate arranged on the same side of the two cover plates and the mounting seat is provided with abdicating holes suitable for the mounting seat to reciprocate in the cover plate.
In the structure, the first telescopic element can be prevented from being directly fixedly connected with the telescopic plate through the mounting plate, so that the telescopic plate is protected and the service life of the telescopic plate is prolonged, and the telescopic element is convenient to mount.
5. In the welding fixture provided by the invention, the frame body is provided with an inlet suitable for enabling the enclosing plate to slide in along the first plane, a swing arm is arranged at the inlet, one end of the swing arm is hinged to the frame body, the swing arm is suitable for swinging around a hinge shaft, and the clamping assembly arranged on the frame body and corresponding to the outer wall of the bottom of the enclosing plate is arranged on the swing arm.
In above-mentioned structure, when the swing arm did not swing to the angle of keeping away from the support body with support body articulated one end, can open the entry, the bounding wall can directly slide in on the first plane of support body this moment. Therefore, the coaming is more convenient to install, and the operation efficiency is further improved.
6. In the welding fixture provided by the invention, a locking structure is arranged between one end of the swing arm, which is far away from the hinge shaft, and the frame body, and the locking structure starts from fixing the end part of the swing arm on the frame body in an openable manner.
In the structure, when the swing arm swings to the angle of the inlet of the closed frame body, the swing arm and the frame body can be fixedly connected by utilizing the locking structure, so that the pressing surface of the clamping assembly conveniently mounted on the swing arm presses the enclosing plate.
7. In the welding jig provided by the present invention, the press-fit assembly includes: the pressing plate is arranged on the upper part of the second plane in parallel with the second plane and is suitable for pressing the cover plate on the second plane; the pressing plate is fixedly arranged on the hinged frame, and the middle part of the hinged frame is hinged on the frame body; the second telescopic element is provided with a telescopic end, the second telescopic element is hinged to the frame body, and the telescopic end is hinged to the tail end of the hinged frame.
In the structure, the hinge frame and the pressure plate can be lifted upwards under the driving of the second telescopic element, the cover plate can be placed on the second plane after the cover plate is lifted, and then the hinge frame and the pressure plate are pressed downwards, so that the cover plate is pressed on the second plane.
10. In the welding fixture provided by the invention, the first plane is provided with the rolling shaft. Under the help of the roller, the coaming can slide into the first plane more smoothly, and the operation difficulty of workers is further reduced.
In conclusion, the welding fixture provided by the invention can effectively reduce the defective rate when the water storage tank of the intelligent water station is welded, improve the pre-fixing efficiency and save more labor and time costs; meanwhile, the method also has the advantage of convenient operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a perspective view of a water storage tank in an intelligent water station;
FIG. 2 is a structural bursting head of the water storage tank shown in FIG. 1;
fig. 3 is a perspective view of a welding jig provided in an embodiment of the present invention;
FIG. 4 is a perspective view of the welding fixture of FIG. 3 with the swing arm and the hinge bracket in an open position;
FIG. 5 is a perspective view of the welding fixture of FIG. 4 with the swing and hinge brackets in an open position, wherein the cover and fence have been mounted to the frame;
FIG. 6 is a cross-sectional view of a clamping assembly of the welding fixture of FIG. 3;
FIG. 7 is a cross-sectional view of the clamping assembly of FIG. 6 with the expansion plate in an extended position;
fig. 8 is a partially enlarged view of a portion C of the welding jig shown in fig. 3.
Description of reference numerals:
1-frame body, 2-clamping system, 3-clamping assembly, 4-cladding plate, 5-expansion plate, 6-pressing surface, 7-mounting seat, 8-abdicating hole, 9-first expansion element, 10-protection plate, 11-pressing assembly, 12-hinged frame, 13-pressing plate, 14-second expansion element, 15-first plane, 16-rolling shaft, 17-second plane, 18-swing arm, 19-locking structure, 20-limiting block, 21-self-weight pin, 22-abutting plate, 23-cover plate, 24-enclosing plate and 25-welding edge.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example (b):
as shown in fig. 3 to 8, in order to provide an embodiment of the present invention, the present embodiment provides a welding fixture applied to a fixture for welding a box body in an intelligent water vending station. As noted in the background section, a water storage tank is a relatively common structure in an intelligent water station for storing purified water. As shown in fig. 1, most of the existing water storage tanks are made of stainless steel, and the water storage tanks cannot be directly formed by pressing due to the drawing characteristics of the stainless steel. It is made up by using several stainless steel plates through the processes of assembling and welding. As shown in fig. 2, the explosion structure of the water storage tank generally includes a surrounding plate 24 bent in a U shape, and two cover plates 23, where the surrounding plate 24 and the cover plate 23 are fixed together by welding, thereby forming a water storage tank in a barrel shape. Specifically, the edge of the cover plate 23 is provided with a welding edge 25, the cover plate 23 with the welding edge 25 is integrally disc-shaped, and the welding edge 25 is suitable for being attached to the inner wall of the enclosing plate 24; the two cover plates 23 are oppositely arranged at the opening of the coaming 24, and the two cover plates 23 and the U-shaped coaming 24 are welded after being encircled to form the barrel-shaped water storage tank.
The welding fixture in this embodiment includes a frame body 1, a pressing component 11 and a clamping system 2, and the clamping system 2 is composed of a plurality of clamping components 3.
The whole frame body 1 is in a cubic shape and is formed by welding a plurality of square tube steels. One side of support body 1 is not welded completely and is sealed, sets up one and is fit for letting the direct entry that slides in of bounding wall 24, is provided with swing arm 18 at the entrance, the one end of swing arm 18 articulates on support body 1, swing arm 18 is suitable for and swings around the articulated shaft, when swinging to horizontal position, can seal the entry.
In order to fix the swing arm 18 in a closed state, a locking structure 19 is further arranged on the frame body 1; the locking structure 19 comprises a stop block 20 welded on the frame body 1, and a groove for accommodating the stop block 20 is formed on the swing arm 18. The position play that is close to with stopper 20 on the swing arm 18 is provided with dead weight round pin 21, and dead weight round pin 21 holds in a slant down towards the slotted hole of stopper 20 lateral wall, and when swing arm 18 overlaps on stopper 20, dead weight round pin 21 slides to the position department of laminating with stopper 20 and stopper 20 stroke self-locking structure along the slotted hole under the gravity drive to restriction swing arm 18 is from freely struggling to take off of closed position.
The shelf body 1 is provided with a first plane 15 suitable for placing an enclosing plate 24 and a second plane 17 suitable for placing a cover plate 23, wherein the first plane 15 and the second plane 17 are horizontally arranged in parallel. Specifically, the first plane 15 is composed of a plurality of rollers 16 disposed in the middle of the frame body 1, and the enclosing plate 24 can freely slide into the frame body 1 on the upper surfaces of the rollers 16. The second plane 17 is arranged on the first plane 15, and the second plane 17 is located on the apron 24 at the position where the cover plate 23 is welded and is formed by welding a plurality of square tube steels.
The clamping assembly 3 comprises a plurality of clamping assemblies 3, and the clamping system 2 is suitable for clamping the welding edges 25 on the inner wall of the enclosing plate 24. The clamping assemblies 3 are provided with pressing surfaces 6 which are suitable for pressing against the outer wall of the enclosing plate 24 or the inner wall of the welding edge 25, and a plurality of clamping assemblies 3 are distributed around the U-shaped edge of the enclosing plate 24. Specifically, the positions of the two sides of the frame body 1 corresponding to the outer walls of the two sides of the enclosing plate 24 are respectively provided with a clamping assembly 3, and the positions of the two sides of the pressing assembly 11 corresponding to the inner walls of the two sides of the enclosing plate 24 are also respectively provided with a clamping assembly 3. The clamping assemblies 3 at the two positions are matched to clamp the two side walls of the enclosing plate 24 and the welding edges 25 at the corresponding positions on the cover plate 23. A clamping assembly 3 is arranged on the frame body 1 corresponding to the outer wall of the bottom of the coaming 24, and the clamping assembly 3 is mounted on the swing arm 18 and swings along with the swing arm 18. And a butting plate 22 is arranged at the position of the pressing component 11 corresponding to the inner wall of the bottom of the enclosing plate 24, and the butting plate 22 is arranged opposite to the butting surface 6 of the clamping component 3.
Each clamping assembly 3 comprises an expansion plate 5 and two covering plates 4, and the abutting surface 6 is arranged at the end part of the expansion plate 5; the two cover plates 4 are respectively attached to two surfaces of the telescopic plate 5, and the telescopic plate 5 is suitable for sliding between the two cover plates 4; the double-layer composite plate is characterized by further comprising a first telescopic element 9, the telescopic plate 5 is fixedly installed with the telescopic end of the first telescopic element 9, and the telescopic plate 5 is suitable for extending out of or retracting back from the middle of the two cladding plates 4 under the driving of the first telescopic element 9. In order to facilitate the installation of the telescopic end and the telescopic plate 5 positioned between the two covering plates 4, the telescopic plate 5 is provided with an installation seat 7, and the telescopic end of the first telescopic element 9 is fixedly installed on the installation seat 7; and a yielding hole 8 suitable for the mounting seat 7 to reciprocate in the covering plate 4 arranged on the same side with the mounting seat 7 in the two covering plates 4 is formed in the covering plate 4. When the first telescopic assembly moves, the mounting base 7 and the telescopic plate 5 are driven to reciprocate. When the expansion plate 5 extends out, the abutting surface 6 of the expansion plate 5 abuts against the side wall of the coaming 24 or the welding edge 25, and the expansion plates 5 of the two clamping assemblies 3 are matched to clamp the coaming 24 and the welding edge 25 of the cover plate 23.
In order to improve the operation safety, a protection plate 10 is further installed on the upper surface of the nip assembly 3 located at the outer ring of the welding jig.
The pressing component 11 is movably arranged above the second plane 17, and the pressing component 11 is suitable for pressing the cover plate 23 on the second plane 17; the stitching assembly 11 comprises a pressure plate 13, a hinge frame 12 and a second telescopic member 14. The pressing plate 13 is arranged on the upper part of the second plane 17 in parallel with the second plane 17 and is suitable for pressing the cover plate 23 on the second plane 17; the pressing plate 13 is fixedly arranged on the hinge frame 12, and the middle part of the hinge frame 12 is hinged on the frame body 1; the second telescopic element 14 has a telescopic end, the second telescopic element 14 is hinged on the frame body 1, and the telescopic end is hinged with the tail end of the hinge frame 12. When the second telescopic element 14 is telescopic, the hinge frame 12 can be driven to rotate and swing around the hinge shaft, and the pressing plate 13 is further driven to press on the second plane 17 or be far away from the second plane 17.
The operation principle of the above embodiment is as follows:
before using the welding jig, the self-weight pin 21 is first lifted upward to open the locking structure 19, and at this time, the swing arm 18 is lifted upward to open the entrance of the frame body 1. The second telescopic element 14, hinged to the articulated frame 12, is then operated to lift the articulated frame 12, with the second plane 17 emerging from below the pressure plate 13. The coaming 24 is then placed on the first plane 15 and pushed into the magazine 1 with the aid of the rollers 16, and the cover 23 is then placed on the second plane 17. The swing arm 18 is returned to the locking structure 19 and the deadweight pin 21 is lowered. The articulated frame 12 is then lowered and the cover plate 23 is pressed against the second plane 17 by the pressure plate 13. The clamping assemblies 3 located around the shroud 24 are then operated, and the first telescopic elements 9 connected to the mounting seats 7 of the telescopic plates 5 are operated in succession, so that the telescopic plates 5 of a total of five clamping assemblies 3 are successively extended, clamping the welding edges 25 of the shroud 24 and the cover plate 23. Wherein, a pair of clamping components 3 positioned at the inner side and the outer side of the side wall of the enclosing plate 24 can be synchronously operated, so that the side wall of the enclosing plate 24 and the welding edge 25 at the corresponding position of the cover plate 23 are conveniently clamped.
Through the processes, the pre-fixing of the cover plate 23 and the coaming 24 is completed, and after the pre-estimation is completed, an operator can operate the welding gun to weld the coaming 24 and the cover plate 23. By repeating the above operations, the coaming 24 and the second cover plate 23 can be pre-evaluated, and the welding of the second cover plate 23 and the coaming 24 is completed.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. A welding fixture applied to a fixture for welding a box body in an intelligent water selling station is characterized in that a water storage tank is provided with a U-shaped coaming and two cover plates, a welding edge is arranged at the edge of each cover plate, and the welding edge is suitable for being attached to the inner wall of the coaming; the two cover plates are oppositely arranged at the opening of the enclosing plate, and the two cover plates and the U-shaped enclosing plate enclose to form a barrel-shaped water storage tank; it is characterized in that the welding jig comprises:
the frame body is provided with a first plane and a second plane, the first plane is suitable for placing the enclosing plate, the second plane is suitable for placing the cover plate, the first plane and the second plane are horizontally arranged in parallel, and the upper edge of the enclosing plate extends to the upper part of the second plane when the enclosing plate is placed on the first plane;
the pressing component is movably arranged above the second plane and is suitable for pressing the cover plate on the second plane;
and the clamping system is arranged along the welding edge and is suitable for clamping the welding edge on the inner wall of the enclosing plate.
2. The welding fixture for the fixture for welding the tank body in the intelligent water selling station as claimed in claim 1, wherein the clamping system comprises:
the clamping assemblies are provided with pressing surfaces which are suitable for pressing against the outer wall of the enclosing plate or the inner wall of the welding edge, and the clamping assemblies are distributed around the U-shaped edge of the enclosing plate.
3. The welding fixture for the fixture for welding the tank body in the intelligent water selling station as claimed in claim 2, wherein the clamping assembly comprises:
the pressing surface is arranged at the end part of the expansion plate;
the two cover plates are respectively attached to two surfaces of the telescopic plate, and the telescopic plate is suitable for sliding between the two cover plates;
the first telescopic element is fixedly installed on the telescopic plate and the telescopic end of the first telescopic element, and the telescopic plate is suitable for extending out or retracting back from the middle of the two covering plates under the driving of the first telescopic element.
4. The welding fixture for the welding fixture of the intelligent box body in the water selling station is characterized in that a mounting seat is arranged on the telescopic plate, and the telescopic end of the first telescopic element is fixedly mounted on the mounting seat; and the cover plate arranged on the same side of the two cover plates and the mounting seat is provided with abdicating holes suitable for the mounting seat to reciprocate in the cover plate.
5. The welding fixture for the welding fixture of the box body in the intelligent water selling station as claimed in claim 2, wherein a clamping component is respectively disposed at the positions of the two sides of the frame body corresponding to the outer walls of the two sides of the enclosing plate, and a clamping component is respectively disposed at the positions of the two sides of the pressing component corresponding to the inner walls of the two sides of the enclosing plate.
6. The welding fixture for the welding fixture of the intelligent box body in the water selling station as claimed in claim 2, wherein a clamping component is disposed on the frame body at a position corresponding to the outer wall of the bottom of the enclosing plate, and an abutting plate is disposed on the frame body at a position corresponding to the inner wall of the bottom of the enclosing plate, the abutting plate being disposed opposite to the abutting surface of the clamping component.
7. The welding jig of claim 6, wherein the frame body has an entrance adapted to slide the coaming along the first plane, a swing arm is provided at the entrance, one end of the swing arm is hinged to the frame body, the swing arm is adapted to swing around a hinge shaft, and the clamping assembly mounted on the frame body at a position corresponding to the outer wall of the coaming at the bottom is mounted on the swing arm.
8. The welding jig of claim 7, wherein a locking structure is installed between the end of the swing arm away from the hinge shaft and the frame body, and the locking structure begins by fixing the end of the swing arm to the frame body in a manner that the end of the swing arm can be opened.
9. The welding fixture for the fixture for welding the box body in the intelligent water selling station as claimed in claim 1, wherein the pressing assembly comprises:
the pressing plate is arranged on the upper part of the second plane in parallel with the second plane and is suitable for pressing the cover plate on the second plane;
the pressing plate is fixedly arranged on the hinged frame, and the middle part of the hinged frame is hinged on the frame body;
the second telescopic element is provided with a telescopic end, the second telescopic element is hinged to the frame body, and the telescopic end is hinged to the tail end of the hinged frame.
10. The fixture for welding the box body in the intelligent water vending station as claimed in any one of claims 1 to 9, wherein a roller is mounted on the first plane, and the roller is adapted to support the enclosing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441075.XA CN114012338B (en) | 2021-11-30 | 2021-11-30 | Be applied to wisdom and sell water station inner box welded anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111441075.XA CN114012338B (en) | 2021-11-30 | 2021-11-30 | Be applied to wisdom and sell water station inner box welded anchor clamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114012338A true CN114012338A (en) | 2022-02-08 |
| CN114012338B CN114012338B (en) | 2024-01-05 |
Family
ID=80067136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111441075.XA Active CN114012338B (en) | 2021-11-30 | 2021-11-30 | Be applied to wisdom and sell water station inner box welded anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114012338B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328486A (en) * | 2019-08-02 | 2019-10-15 | 华翔翔能电气股份有限公司 | Oil tank of transformer edge welding bench |
| CN209648179U (en) * | 2019-03-06 | 2019-11-19 | 常州机电职业技术学院 | One kind being used for gear box of tractor shift fork more than one piece clamping fraise jig |
| KR102115181B1 (en) * | 2018-12-21 | 2020-05-26 | 주식회사 성우하이텍 | Clamping apparatus for laser welding |
| CN212578041U (en) * | 2020-03-13 | 2021-02-23 | 四川航宇腾飞电子科技有限责任公司 | Clamping device for machine tool machining |
| CN214444226U (en) * | 2021-03-03 | 2021-10-22 | 南京圣诺精密制造有限公司 | Water tank plate assembling and welding device |
-
2021
- 2021-11-30 CN CN202111441075.XA patent/CN114012338B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102115181B1 (en) * | 2018-12-21 | 2020-05-26 | 주식회사 성우하이텍 | Clamping apparatus for laser welding |
| CN209648179U (en) * | 2019-03-06 | 2019-11-19 | 常州机电职业技术学院 | One kind being used for gear box of tractor shift fork more than one piece clamping fraise jig |
| CN110328486A (en) * | 2019-08-02 | 2019-10-15 | 华翔翔能电气股份有限公司 | Oil tank of transformer edge welding bench |
| CN212578041U (en) * | 2020-03-13 | 2021-02-23 | 四川航宇腾飞电子科技有限责任公司 | Clamping device for machine tool machining |
| CN214444226U (en) * | 2021-03-03 | 2021-10-22 | 南京圣诺精密制造有限公司 | Water tank plate assembling and welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114012338B (en) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114012338A (en) | Be applied to wisdom and sell water station inner box welded anchor clamps | |
| CN209813897U (en) | Storage battery fixing and mounting device and power system | |
| CN110778234A (en) | Multifunctional hidden split hinge | |
| CN210578890U (en) | Rear shell structure for frameless television | |
| CN114619337A (en) | Metal surface weld scar polishing device and polishing process thereof | |
| CN211081534U (en) | Flat-pushing window of exposed frame glass curtain wall | |
| CN220259974U (en) | Auxiliary fixture for welding H-shaped steel | |
| CN212105376U (en) | Arc-shaped insert top node structure and tent support structure | |
| CN211759598U (en) | Automobile component recognition and assembly system | |
| CN213510164U (en) | Manual sealing door device | |
| CN211573058U (en) | Multifunctional hidden split hinge | |
| CN215409617U (en) | Photo holder frame strip splicing device | |
| CN217432881U (en) | A auxiliary assembly for electromagnetic wire raw materials material loading | |
| CN112475877A (en) | Frame assembly device | |
| CN217150917U (en) | T-shaped concrete filled steel tube column joint connecting structure | |
| CN217933904U (en) | Vertical degassing and sealing equipment | |
| CN218082690U (en) | Robot rapid teaching system based on indoor space positioning technology | |
| CN211287331U (en) | Copper door inner container | |
| CN219651890U (en) | High bearing capacity container corner fitting | |
| CN215632178U (en) | Fence net piece convenient to installation | |
| CN218005675U (en) | Water leakage prevention device for outdoor electrical equipment | |
| CN215446056U (en) | Novel pressure regulating box structure of gas | |
| CN218467410U (en) | Sealing structure for track and sliding door/window applying same | |
| CN217501389U (en) | Side pressure austral window, sliding sash pulley structure | |
| CN210871400U (en) | Inner container structure of dish washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |