CN111390468A - Die for welding straight electrode steps - Google Patents
Die for welding straight electrode steps Download PDFInfo
- Publication number
- CN111390468A CN111390468A CN202010217632.9A CN202010217632A CN111390468A CN 111390468 A CN111390468 A CN 111390468A CN 202010217632 A CN202010217632 A CN 202010217632A CN 111390468 A CN111390468 A CN 111390468A
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- China
- Prior art keywords
- die
- welding
- mold
- straight electrode
- pipe
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000005242 forging Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 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
- B23K37/0443—Jigs
Abstract
The invention relates to a die for welding straight electrode steps, which aims to solve the problems that an upper connecting die, a lower connecting die and a connecting rod are combined and matched in the existing production process of a straight electrode, the existing connecting rod is provided with a rectangular structure, so that the upper connecting die and the lower connecting die are staggered to form a step, and the step cannot be welded during welding; according to the welding device, the first connecting assembly is arranged in a Z shape, and the Z-shaped structure is used for connecting the upper connecting die and the lower connecting die, so that the upper connecting die and the lower connecting die can be arranged in a staggered mode, the staggered height can be effectively reduced in practical application, the welding process can be achieved, the problem that the step position cannot be welded in the prior art is effectively avoided, and the effective welding of the straight electrode die is guaranteed.
Description
Technical Field
The invention relates to the technical field of stamping dies, in particular to a die for welding a straight electrode step.
Background
The mold is obtained by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial productionBriefly, molds are tools for manufacturing molded articles, and are composed of various parts, different molds are composed of different parts, and the kinds of molds are very various, and are classified into ① molds for processing metals, ② molds for processing non-metals and powder metallurgy according to the objects to be processed and the processes, includingPlastic mould(e.g., compression and extrusion molds, etc.), rubber molds, powder metallurgy molds, and the like. The moulds can be divided into planes according to structural featuresBlanking dieAnd the die cavity mould that has the space, the mould can be divided into hardware mould, plastics mould and special mould according to the difference of material, hardware mould divide into: comprises a punching die (such as a blanking die, a bending die, a hole flanging die, a hole shrinking die, a fluctuation die,BulgingDies, shaping dies, etc.), forging dies (such as die forging dies, heading dies, etc.), extrusion dies, die casting dies, forging dies, etc., and the non-metal dies are divided into: plastic molds and inorganic non-metallic molds. According to the different materials of the die, the die can be divided into: sand molds, metal molds, vacuum molds, paraffin molds, and the like. Among them, with the rapid development of polymer plastics, plastic molds are closely related to the lives of people. Plastic molds can be generally classified into: injection molding dies, extrusion molding dies, gas-assisted molding dies, and the like.
The existing connecting rod is matched with the connecting mould, the lower connecting mould and the connecting rod in the production process of the straight electrode in a combined mode, due to the fact that the rectangular structure is arranged, dislocation is formed between the upper connecting mould and the lower connecting mould, a step is formed, and the step cannot be welded when welding.
In order to solve the problems, the invention provides a die for welding a straight electrode step.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical needs, and provide a die for welding a straight electrode step, so as to solve the problems that an upper connecting die, a lower connecting die and a connecting rod are combined and matched in the existing straight electrode production process, and the existing connecting rod has a rectangular structure, so that the upper connecting die and the lower connecting die are staggered to form a step, and the step cannot be welded during welding.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
a mould for welding a straight electrode step comprises an upper connecting mould, a lower connecting mould and a first connecting assembly, wherein the upper connecting mould is arranged above the lower connecting mould, first splicing holes are formed in the upper connecting mould and the lower connecting mould, a splicing pipe is movably spliced in the first splicing holes, the upper end of the splicing pipe is plugged, the upper end of the splicing pipe is connected with a connecting threaded rod, a welding column is welded in the first splicing holes, a second splicing hole is formed in the welding column, a threaded groove is formed in the second splicing hole, the threaded groove and the connecting threaded rod are in threaded arrangement, a fixing nut is sleeved on the connecting threaded rod, the lower end of the fixing nut is in abutting arrangement with the upper end of the welding column, and the splicing pipe and the welding column are in abutting arrangement;
two ends of the first connecting component are movably inserted into the upper connecting mould and the lower connecting mould respectively;
first connection module includes transverse connection pole, first grafting pole and second grafting pole, and first grafting pole and second grafting pole are connected through transverse connection pole, first grafting pole and second grafting pole parallel arrangement, and transverse connection pole, first grafting pole and second grafting pole form Z type structure.
Furthermore, the lower end of the inserting pipe protrudes out of the upper connecting mould.
Further, the open end of grafting pipe is provided with prevents cutting limit pipe.
Further, the fixing nut is a hexagonal nut.
Furthermore, the transverse connecting rod is respectively and vertically arranged with the first inserting rod and the second inserting rod.
Further, gaps are reserved on the side, close to each other, of each transverse connecting rod, each upper connecting mold and each lower connecting mold.
Furthermore, the bevel edges of the upper connecting die and the lower connecting die are arranged in parallel with the transverse connecting rod.
(3) Has the advantages that:
according to the welding device, the first connecting assembly is arranged in a Z shape, and the Z-shaped structure is used for connecting the upper connecting die and the lower connecting die, so that the upper connecting die and the lower connecting die can be arranged in a staggered mode, dislocation formed between the upper connecting die and the lower connecting die can be avoided in practical application, a welding process can be achieved, the problem that the step position cannot be welded in the prior art is effectively avoided, and effective welding of the straight electrode die is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of an improved rear front view of a mold for welding a straight electrode step according to the present invention;
FIG. 2 is a front elevation view schematically illustrating an improved mold for welding a straight electrode step according to the present invention;
FIG. 3 is a partial structural schematic view of the mold for welding the straight electrode step in FIGS. 1 and 2 according to the present invention;
FIG. 4 is a schematic diagram of an improved rear front-view cutting internal structure of the die for welding the straight electrode step according to the present invention;
FIG. 5 is an enlarged schematic view of the structure A of the mold for welding the straight electrode step according to the present invention.
The reference numbers are as follows:
go up connection mould 1, lower connection mould 2, first connecting component 3, transverse connection pole 31, first spliced pole 32, second spliced pole 33, rectangular connecting rod 4, first spliced eye 5, spliced pipe 6, connecting screw 7, second spliced eye 8, fixation nut 9, welding post 10.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 5 and examples:
a mold for welding a straight electrode step comprises an upper connecting mold 1, a lower connecting mold 2 and a first connecting assembly 3, wherein the upper connecting mold 1 is arranged above the lower connecting mold 2, the upper connecting mold 1 and the lower connecting mold 2 are respectively provided with a first inserting hole 5, an inserting pipe 6 is movably inserted in the first inserting hole 5, the upper end of the inserting pipe 6 is blocked, the upper end of the inserting pipe 6 is connected with a connecting threaded rod 7, a welding column 10 is welded in the first inserting hole 5, a second inserting hole 8 is arranged on the welding column 10, a threaded groove is formed in the second inserting hole 8 and is in threaded arrangement with the connecting threaded rod 7, the connecting threaded rod 7 is externally threaded and sleeved with a fixing nut 9, the lower end of the fixing nut 9 is in abutting arrangement with the upper end of the welding column 10, the inserting pipe 6 is in abutting arrangement with the welding column 10, in the embodiment, the first connecting assembly 3 is in a Z shape, the arrangement of the Z-shaped structure is used for connecting the upper connecting die 1 and the lower connecting die 2, so that the dislocation arrangement of the upper connecting die 1 and the lower connecting die 2 can be ensured, the dislocation height can be effectively reduced in practical application, the welding process can be realized, and the problem that the step position cannot be welded in the prior art can be effectively avoided, so that the effective welding of the straight electrode die can be ensured, when in actual installation, the second inserting rod 33 is inserted into the inserting pipe 6 on the upper connecting die 1, the first inserting rod 32 is inserted into the inserting pipe 6 on the lower connecting die 2, and the upper connecting die 1 and the lower connecting die 2 are pressed and abutted on the transverse connecting rod 31, so that the dislocation between the upper connecting die 1 and the lower connecting die 2 can be caused, and the problem that the dislocation step exists and the welding cannot be caused can be avoided during welding, the both ends of first connecting component 3 are the activity grafting respectively at last connection mould 1 and in connecting mould 2 down, and first connecting component 3 includes transverse connection pole 31, first inserted bar 32 and second inserted bar 33, and first inserted bar 32 and second inserted bar 33 are connected through transverse connection pole 31, and first inserted bar 32 and second inserted bar 33 parallel arrangement, and transverse connection pole 31, first inserted bar 32 and second inserted bar 33 form Z type structure.
In the embodiment, the lower end of the splicing pipe 6 protrudes out of the upper connecting mold 1, and the protruding length of the splicing pipe 6 is less than 1cm in design, so that in actual installation, the transverse connecting rod 31 can be ensured to be more tightly abutted against the upper connecting mold 1 and the lower connecting mold 2, and meanwhile, the protruding arrangement of the splicing pipe 6 can ensure that the first splicing rod 32 and the second splicing rod 33 are respectively abutted against the two splicing pipes 6, so that after welding is completed, when a mold is disassembled, gaps exist, and a more convenient disassembling and assembling effect can be achieved;
in this embodiment, the insertion pipe 6, the upper connecting mold 1 and the lower connecting mold 2 can be disassembled and assembled, and specifically, the installation process is as follows: welding the welding post 10 in the first plug hole 5, then inserting the plug pipe 6 into the first plug hole 5, and making the connection threaded rod 7 and the second plug hole 8 set up in a threaded manner, and making the connection threaded rod 7 extend out of the second plug hole 8, then making the fixing nut 9 and the connection threaded rod 7 connected in a threaded manner, and screwing the fixing nut 9, making the fixing nut 9 and the welding post 10 set up in an abutting manner, and finally making the plug pipe 6 and the welding post 10 set up in an abutting manner, through the installation process, the plug pipe 6 can be ensured to be stably installed in the first plug hole 5, thereby avoiding the plug pipe 6 from shaking in the first plug hole 5, and thus when making a mold, a better mold making effect can be achieved, and at the same time, the designed position between the first plug hole 5 and the plug pipe 6 can be ignored during design, thereby when the welding, can avoid the useless arch that produces too much to avoid the later stage to polish the problem of the consuming time and wasting power that causes, also can avoid the useless arch that the process produced, cause the problem of wasting of resources, thereby play the effect of saving the resource.
In this embodiment, the open end of grafting pipe 6 is provided with prevents cutting limit pipe, prevents cutting limit pipe's existence, can play the existence of anti-shear force, specifically, when actual installation, avoids grafting 6 edge to the shearing action of first grafting pole 32 and the contact department of second grafting pole 33 to reach the protection to first grafting pole 32 and second grafting pole 33, thereby makes first connecting assembly 3 use more permanent, and then fundamentally reduction in production cost.
In this embodiment, fixation nut 9 adopts hexagon nut, and hexagon nut's setting can play better regulation effect, can play more convenient regulation and control effect.
In this embodiment, transverse connection pole 31 and first grafting pole 32 and second grafting pole 33 set up perpendicularly respectively, go up the hypotenuse and transverse connection pole 31 parallel arrangement that connect mould 1 and lower connection mould 2, transverse connection pole 31 all has the clearance with the one side of connecting mould 1 and lower connection mould 2 each other and being close to, the existence in this clearance, in the design, the width in clearance sets up and is less than 1cm, the existence in clearance, when tearing open the mould, can play the convenient effect of tearing open the mould, in the application of reality, labour saving and time saving's effect can be reached.
The invention has the beneficial effects that:
in the invention, the first connecting component 3 is arranged in a Z shape, and the Z-shaped structure is used for connecting the upper connecting mold 1 and the lower connecting mold 2, so that the upper connecting mold 1 and the lower connecting mold 2 can be arranged in a staggered manner, and therefore, in practical application, the dislocation formed between the upper connecting mold 1 and the lower connecting mold 2 can be avoided, the welding process can be realized, the problem that the step position cannot be welded in the prior art can be effectively avoided, and the effective welding of the straight electrode mold can be ensured.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (7)
1. A mold for welding a straight electrode step comprises an upper connecting mold, a lower connecting mold and a first connecting assembly, and is characterized in that the upper connecting mold is arranged above the lower connecting mold, first inserting holes are formed in the upper connecting mold and the lower connecting mold, an inserting pipe is movably inserted in the first inserting hole, the upper end of the inserting pipe is blocked, a connecting threaded rod is connected to the upper end of the inserting pipe, a welding column is welded in the first inserting hole, a second inserting hole is formed in the welding column, a threaded groove is formed in the second inserting hole and is in threaded arrangement with the connecting threaded rod, a fixing nut is sleeved on the outer thread of the connecting threaded rod, the lower end of the fixing nut is in abutting arrangement with the upper end of the welding column, and the inserting pipe and the welding column are in abutting arrangement;
two ends of the first connecting component are movably inserted into the upper connecting mold and the lower connecting mold respectively;
first connection module includes transverse connection pole, first grafting pole and second grafting pole are connected through transverse connection pole, first grafting pole and second grafting pole parallel arrangement, transverse connection pole, first grafting pole and second grafting pole form Z type structure.
2. The die for welding a straight electrode step as defined in claim 1, wherein: the lower end of the inserting pipe protrudes out of the upper connecting mould.
3. The die for welding a straight electrode step as defined in claim 1, wherein: the open end of the insertion pipe is provided with an anti-cutting edge pipe.
4. The die for welding a straight electrode step as defined in claim 1, wherein: the fixing nut is a hexagonal nut.
5. The die for welding a straight electrode step as defined in claim 1, wherein: the transverse connecting rod is respectively and vertically arranged with the first inserting rod and the second inserting rod.
6. The die for welding a straight electrode step as defined in claim 1, wherein: gaps are arranged on the side, close to each other, of each of the transverse connecting rods, the upper connecting mold and the lower connecting mold.
7. The die for welding a straight electrode step as defined in claim 1, wherein: the bevel edges of the upper connecting die and the lower connecting die are arranged in parallel with the transverse connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217632.9A CN111390468A (en) | 2020-03-25 | 2020-03-25 | Die for welding straight electrode steps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217632.9A CN111390468A (en) | 2020-03-25 | 2020-03-25 | Die for welding straight electrode steps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111390468A true CN111390468A (en) | 2020-07-10 |
Family
ID=71416417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010217632.9A Pending CN111390468A (en) | 2020-03-25 | 2020-03-25 | Die for welding straight electrode steps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111390468A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201272054Y (en) * | 2008-07-17 | 2009-07-15 | 上海申凌木箱包装有限公司 | Forming mould for Z shaped corner member of packaging box |
| CN201471535U (en) * | 2009-08-27 | 2010-05-19 | 保定天威集团有限公司 | Transposition spacer punching die |
| JP2011189458A (en) * | 2010-03-15 | 2011-09-29 | Kyoei Print Giken Kk | Press die of sheet member |
| CN204851646U (en) * | 2015-06-08 | 2015-12-09 | 南通石油化工机械制造厂有限公司 | Manual suppression device of S type panel beating work piece |
| CN206520245U (en) * | 2017-03-08 | 2017-09-26 | 东莞市双和机车拉索有限公司 | A kind of riveting die structure of the anti-sticking to mould of plastic parts |
| CN207825475U (en) * | 2018-01-24 | 2018-09-07 | 苏州耀腾光电有限公司 | A kind of hot riveting fixture for LED module |
| CN208680199U (en) * | 2018-08-15 | 2019-04-02 | 苏州市凯思特模具有限公司 | A kind of aluminium section hot-extrusion die convenient for positioning |
-
2020
- 2020-03-25 CN CN202010217632.9A patent/CN111390468A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201272054Y (en) * | 2008-07-17 | 2009-07-15 | 上海申凌木箱包装有限公司 | Forming mould for Z shaped corner member of packaging box |
| CN201471535U (en) * | 2009-08-27 | 2010-05-19 | 保定天威集团有限公司 | Transposition spacer punching die |
| JP2011189458A (en) * | 2010-03-15 | 2011-09-29 | Kyoei Print Giken Kk | Press die of sheet member |
| CN204851646U (en) * | 2015-06-08 | 2015-12-09 | 南通石油化工机械制造厂有限公司 | Manual suppression device of S type panel beating work piece |
| CN206520245U (en) * | 2017-03-08 | 2017-09-26 | 东莞市双和机车拉索有限公司 | A kind of riveting die structure of the anti-sticking to mould of plastic parts |
| CN207825475U (en) * | 2018-01-24 | 2018-09-07 | 苏州耀腾光电有限公司 | A kind of hot riveting fixture for LED module |
| CN208680199U (en) * | 2018-08-15 | 2019-04-02 | 苏州市凯思特模具有限公司 | A kind of aluminium section hot-extrusion die convenient for positioning |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
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| RJ01 | Rejection of invention patent application after publication |