CN210281242U - Be applied to 360 degrees all-round welded fretwork moulds - Google Patents
Be applied to 360 degrees all-round welded fretwork moulds Download PDFInfo
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- CN210281242U CN210281242U CN201920721749.3U CN201920721749U CN210281242U CN 210281242 U CN210281242 U CN 210281242U CN 201920721749 U CN201920721749 U CN 201920721749U CN 210281242 U CN210281242 U CN 210281242U
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Abstract
The utility model relates to a be applied to 360 degrees all-round welded fretwork mould, including welding mould main part, welding mould main part includes fretwork bottom plate and reinforcement channel-section steel, rectangular fretwork hole has been seted up at fretwork bottom plate middle part, the type of dogleg fretwork hole has all been seted up to the fretwork bottom plate left and right sides, fretwork bottom plate bottom is connected with the reinforcement channel-section steel, the reinforcement channel-section steel is the rectangular frame structure, the reinforcement channel-section steel adopts the channel-section steel to splice and forms, the reinforcement channel-section steel is used for doing the reinforcement all around below the fretwork bottom plate, a plurality of mounting holes have been seted up on the fretwork bottom plate, and be fixed with the location fixing base through the mounting hole, the location fixing base is provided with a plurality ofly, a plurality of location fixing; compared with the prior art, the utility model, overcome work piece size deviation and the outward appearance welding bead flaw that many times welding brought, reduced work piece production time, improved production output.
Description
[ technical field ]
The utility model belongs to the technical field of the welding mould technique and specifically relates to a be applied to 360 degrees all-round welded fretwork mould.
[ background art ]
The workpiece welding of the existing product needs to use a mold for fixed welding, because of design reasons, a bottom plate of the mold is a solid steel plate and can only be welded on a single side, 360-degree all-around welding positions of the designed workpiece exist, so that the robot cannot weld the workpiece at one time, after the workpiece is separated from the mold for fixing, the workpiece is manually welded again, and the workpiece is welded under the condition of no mold for fixing and is subjected to thermal deformation, thereby affecting the quality of assembly and use. In addition, the parts which can not be welded by the robot need to be welded by hand, and the welding bead appearance is poor and has flaws because the manual welding is inferior to the robot welding technology.
[ contents of utility model ]
The utility model aims at solving foretell not enough and provide a be applied to 360 degrees all-round welded fretwork moulds, overcome work piece dimensional deviation and outward appearance welding bead flaws that many times the welding brought, reduced work piece production time, improved production output.
The hollowed-out die applied to 360-degree all-dimensional welding is designed to achieve the purpose, and comprises a welding die main body 1, wherein the welding die main body 1 comprises a hollowed-out bottom plate 4 and a reinforcing channel steel 5, a rectangular hollowed-out hole 6 is formed in the middle of the hollowed-out bottom plate 4, embossed hollowed-out holes 7 are formed in the left side and the right side of the hollowed-out bottom plate 4, the rectangular hollowed-out hole 6 and the embossed hollowed-out holes 7 are used for a welding gun to pass through so as to conduct 360-degree all-dimensional welding, the bottom of the hollowed-out bottom plate 4 is connected with the reinforcing channel steel 5, the reinforcing channel steel 5 is of a rectangular frame structure, the reinforcing channel steel 5 is formed by splicing channel steels, the reinforcing channel steel 5 is used for reinforcing the periphery below the hollowed-out bottom plate 4, a plurality of mounting holes are formed in the hollowed-out bottom plate 4, a positioning fixing seat 2 is fixed through the mounting holes, the, the positioning fixing seat 2 is connected with a fixing and locking device 3, and the fixing and locking device 3 is connected with the positioning fixing seat 2 in a matched mode to clamp a workpiece.
Further, location fixing base 2 is by embracing the seat 8, draw and inlay cushion 9, connection piece 10 and constitute, fixed locking device 3 includes that the armful inlays colludes 11, the armful seat 8 is fixed on fretwork bottom plate 4, 8 top one side of armful seat sets up to the plane, connection piece 10 is fixed on the plane, 8 top opposite sides of armful seat set up to the inclined plane, draw and inlay cushion 9 and fix on the inclined plane, the armful colludes 11 and is L shape, the armful colludes 11 rotatable formula of one end and connects on connection piece 10, the armful is colluded 11 other end tip and is equipped with the portion 12 that colludes that is used for connecting the tool to lock.
Furthermore, the hollow holes 7 in the shape of the Chinese character 'tu' are arranged in a bilateral symmetry manner, and a support beam 23 is horizontally arranged in the middle of the reinforcing channel steel 5.
Further, the left side of the hollowed-out bottom plate 4 is provided with h-shaped supporting blocks 13 which are symmetrically arranged front and back, a knife brake plate 14 is arranged at the position of the h-shaped supporting block 13, the knife brake plate 14 is connected with a limiting block 15, the middle of the hollowed-out bottom plate 4 is provided with positioning plates 16 which are symmetrically arranged front and back, one end of the top of each positioning plate 16 is provided with a backing plate 17, the other end of the top of each positioning plate 16 is provided with a sleeve 18, and the right side of the hollowed-out bottom plate 4 is.
Further, a second bottom plate 20 is arranged at the center of the hollow bottom plate 4, vertical plates 21 arranged on the left and right are mounted on the second bottom plate 20, the vertical plates 21 are vertically arranged, and the two vertical plates 21 are connected through a connecting rod 22.
Compared with the prior art, novel structure, reasonable in design, it forms to existing work piece welding mould redesign change, the mould bottom plate adopts the fretwork design, collocation roll-over table rotary device welding, whole depth of parallelism can reach within 0.5 degree after the welding, within each relevant size error 2mm, and the fixed production of fretwork mould, the roll-over table coordinates the fretwork mould to needs the angle, be convenient for robot welder passes the fretwork position, do 360 degrees all-round disposable welding completions to the work piece, thereby satisfy the design demand, the bad great important reason of retraining product (outward appearance and alignment) has been solved, work piece size deviation and the welding bead flaw that many times welding brought have been overcome, the work piece production time has also been reduced, and the production output is improved, and the popularization and application is worth.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the positioning fixing base and the fixing and locking device of the present invention;
FIG. 3 is a schematic structural view of the hollow bottom plate of the present invention;
FIG. 4 is a schematic structural view of a middle reinforcing channel;
in the figure: 1. the welding mould comprises a welding mould main body 2, a positioning fixing seat 3, a fixing locking device 4, a hollowed-out bottom plate 5, a reinforcing channel steel 6, a rectangular hollowed-out hole 7, a convex hollowed-out hole 8, a clasping seat 9, a pulling embedding cushion block 10, a connecting sheet 11, a clasping embedding hook 12, a hook part 13, an I-shaped supporting block 14, a knife braking plate 15, a limiting block 16, a positioning plate 17, a cushion plate 18, a sleeve 19, an arc block 20, a bottom plate II 21, a vertical plate 22, a connecting rod 23 and a supporting beam.
[ detailed description of the invention ]
The invention is further described below with reference to the accompanying drawings:
as shown in the attached drawings, the utility model comprises: the welding mould comprises a welding mould main body 1, wherein the welding mould main body 1 comprises a hollowed-out bottom plate 4 and reinforcing channel steel 5, the middle part of the hollowed-out bottom plate 4 is provided with a rectangular hollowed-out hole 6, the left side and the right side of the hollowed-out bottom plate 4 are both provided with convex hollowed-out holes 7, the convex hollowed-out holes 7 are symmetrically arranged left and right, the rectangular hollowed-out holes 6 and the convex hollowed-out holes 7 are both used for allowing a welding gun to pass through so as to carry out 360-degree omnibearing welding, the bottom of the hollowed-out bottom plate 4 is connected with the reinforcing channel steel 5, the reinforcing channel steel 5 is of a rectangular frame structure, the reinforcing channel steel 5 is formed by splicing channel steel, the middle part of the reinforcing channel steel 5 is horizontally provided with a supporting beam 23, the reinforcing channel steel 5 is used for reinforcing the periphery below the hollowed-out bottom plate 4, the hollowed-out bottom plate, the positioning fixing seat 2 is connected with a fixing and locking device 3, and the fixing and locking device 3 is matched and connected with the positioning fixing seat 2 to clamp a workpiece.
Wherein, the fixed position fixing base 2 is by embracing the seat 8, draw and inlay cushion 9, the connection piece 10 is constituteed, fixed locking device 3 includes embracing and inlaying the hook 11, embrace the seat 8 and fix on fretwork bottom plate 4, embrace 8 top one side of seat and set up to the plane, connection piece 10 fixes on the plane, embrace 8 top opposite sides of seat and set up to the inclined plane, draw and inlay cushion 9 and fix on the inclined plane, embrace and collude 11 and be L shape, embrace and collude 11 one end rotatable formula and connect on connection piece 10, embrace and collude 11 other end tip and be equipped with and collude portion 12, utilize this collude portion 12 to connect tool to lock or anchor clamps to fixed work piece.
In the utility model, the left side of the hollow bottom plate 4 is provided with I-shaped supporting blocks 13 which are symmetrically arranged front and back, the position of the I-shaped supporting block 13 is provided with a knife brake plate 14, the knife brake plate 14 is connected with a limit block 15, the middle part of the hollow bottom plate 4 is provided with a locating plate 16 which is symmetrically arranged front and back, one end of the top of the locating plate 16 is provided with a backing plate 17, the other end of the top of the locating plate 16 is provided with a sleeve 18, the right side of the hollow bottom plate 4 is provided with a circular arc block 19 which is symmetrically arranged front and back, the central part of the hollow bottom plate 4 is provided with a bottom plate two 20, the bottom plate two 20 is provided with vertical plates 21 which are arranged left and right, the vertical plates 21 are vertically arranged, the two vertical plates 21 are connected through a connecting rod 22, the arrangement of, the matching is rapid, the operation is convenient, and the replacement is convenient.
The utility model adopts solid steel plates before improvement, and the bottom surface can not be welded due to the plane fixation; after improvement, a hollow mold bottom plate is adopted, and the overturning platform is matched, so that the robot can conveniently weld in all directions through the hollow position. The main parts of the utility model are explained as follows:
(1) and welding the die main body. The function is as follows: and (3) constructing a related structure required by design, positioning according to the required size of quality, meeting the requirement of bearing weight required by production, and bearing a main body for all mechanism platforms. The structure is introduced as follows: according to the good size of design in the main part, each location fixing base size has been processed in advance, and the installation is fixed on the mould main part, and the work piece is placed according to each fixing base that corresponds, welds according to the required welding position of design again, accomplishes work piece production processes promptly. Has the advantages that: the mechanism is convenient for batch production of workpieces, stable in quality and convenient for carrying and placing the welding die main body.
(2) And a fixed positioning seat. The function is as follows: the fixing mechanism is designed and manufactured by fixing related parts on the workpiece on the main body die according to the size required by the workpiece during welding. The structure is introduced as follows: comprises a part holding and embedding seat, a pulling and embedding cushion block and a connecting sheet. Has the advantages that: the mechanism has the advantages of small size specification difference, easy processing, simple assembly and disassembly, good stability after installation, light and handy design and easy operation.
(3) And fixing the locking device. The function is as follows: in order to ensure that workpieces are placed and are not loosened during welding and meet the size requirement, the clamping mechanism is additionally arranged. The structure introduction is as follows: the mold clamp comprises an embedding hook. Has the advantages that: the mechanism is designed according to the size/specification of a clamped workpiece, is matched with a quick clamp, and is convenient to operate, good in stability and easy to replace.
(4) And (5) hollowing out the bottom plate. The function is as follows: the welding gun can complete 360-degree all-dimensional one-time welding through the hollowed-out position. The structure introduction is as follows: and (4) hollowing out the welding part due to the interference of the mold bottom plate on the operation of the welding gun. Has the advantages that: overcome original whole bottom plate can not all-round welded not enough, combine quality demand and welding parts to do the fretwork design, when satisfying welder operation demand, alleviate whole weight and cost, the rotatory action when being convenient for carry and production.
(5) And (4) reinforcing the channel steel. The function is as follows: the deformation caused by long-term transportation/use of the welding die is overcome. The structure introduction: the channel steel is spliced, and the periphery below the main body is reinforced. Has the advantages that: the problem that the quality is influenced by the integral deformation is solved, and the channel steel can be fixed on a welding station for positioning during production, so that the production operation is facilitated.
The present invention is not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a be applied to 360 degrees all-round welded fretwork mould which characterized in that: the welding mould comprises a welding mould main body (1), wherein the welding mould main body (1) comprises a hollowed-out bottom plate (4) and reinforcing channel steel (5), a rectangular hollowed-out hole (6) is formed in the middle of the hollowed-out bottom plate (4), embossed hollowed-out holes (7) are formed in the left side and the right side of the hollowed-out bottom plate (4), the rectangular hollowed-out hole (6) and the embossed hollowed-out holes (7) are used for a welding gun to pass through so as to conduct 360-degree all-dimensional welding, the bottom of the hollowed-out bottom plate (4) is connected with the reinforcing channel steel (5), the reinforcing channel steel (5) is of a rectangular frame structure, the reinforcing channel steel (5) is formed by splicing channel steel, the reinforcing channel steel (5) is used for reinforcing the periphery below the hollowed-out bottom plate (4), a plurality of mounting holes are formed in the hollowed-out bottom plate (4), a positioning fixing seat (, a plurality of location fixing bases (2) distribute in the peripheral department of type of protruding fretwork hole (7), be connected with fixed locking device (3) on location fixing base (2), fixed locking device (3) are connected with centre gripping work piece with location fixing base (2) cooperation.
2. The hollow mold applied to 360-degree all-dimensional welding according to claim 1, characterized in that: the utility model discloses a lock, including fixed locking device (3), fixed locking device (8), inlay seat (9), connection piece (10), fixed locking device (2) is by embracing and inlaying seat (8), draw and inlay cushion (9), constitute, fixed locking device (3) including embracing and inlaying (11), embrace and inlay seat (8) and fix on fretwork bottom plate (4), embrace and inlay seat (8) top one side and set up to the plane, connection piece (10) are fixed on the plane, embrace and inlay seat (8) top opposite side and set up to the inclined plane, draw and inlay cushion (9) and fix on the inclined plane, embrace and inlay and collude (11) and be L shape, embrace and inlay and collude (11) one end rotatable formula and connect on connection piece (10), embrace and inlay and collude (11) other end tip and.
3. The hollow mold applied to 360-degree all-dimensional welding according to claim 1, characterized in that: the convex hollow holes (7) are arranged in a bilateral symmetry mode, and a supporting beam (23) is horizontally arranged in the middle of the reinforcing channel steel (5).
4. The hollow mold applied to 360-degree all-dimensional welding according to claim 1, 2 or 3, characterized in that: the novel tool bit is characterized in that front and back symmetrically arranged I-shaped supporting blocks (13) are arranged on the left side of the hollowed-out bottom plate (4), a tool stopping plate (14) is arranged at the position of each I-shaped supporting block (13), a limiting block (15) is connected onto each tool stopping plate (14), front and back symmetrically arranged positioning plates (16) are arranged in the middle of the hollowed-out bottom plate (4), a backing plate (17) is installed at one end of the top of each positioning plate (16), a sleeve (18) is installed at the other end of the top of each positioning plate (16), and front and back symmetrically arranged arc blocks (19).
5. The hollow mold applied to 360-degree all-dimensional welding according to claim 4, characterized in that: the hollow-out bottom plate (4) is characterized in that a second bottom plate (20) is arranged at the center of the hollow-out bottom plate (4), vertical plates (21) arranged on the left and right sides are installed on the second bottom plate (20), the vertical plates (21) are vertically placed, and the two vertical plates (21) are connected through a connecting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721749.3U CN210281242U (en) | 2019-05-20 | 2019-05-20 | Be applied to 360 degrees all-round welded fretwork moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721749.3U CN210281242U (en) | 2019-05-20 | 2019-05-20 | Be applied to 360 degrees all-round welded fretwork moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210281242U true CN210281242U (en) | 2020-04-10 |
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ID=70069562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721749.3U Active CN210281242U (en) | 2019-05-20 | 2019-05-20 | Be applied to 360 degrees all-round welded fretwork moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210281242U (en) |
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2019
- 2019-05-20 CN CN201920721749.3U patent/CN210281242U/en active Active
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