CN216420675U - Flat welding rod production facility - Google Patents
Flat welding rod production facility Download PDFInfo
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- CN216420675U CN216420675U CN202122914486.8U CN202122914486U CN216420675U CN 216420675 U CN216420675 U CN 216420675U CN 202122914486 U CN202122914486 U CN 202122914486U CN 216420675 U CN216420675 U CN 216420675U
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- welding rod
- flat welding
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Abstract
The application relates to a flat welding rod production facility, characterized by flat welding rod production facility only comprises one or two or three among extrusion device and wire coiling device, wire drawing device, marking device, the aligning cutting device, the extrusion device includes stripper bar, recipient, die core, is provided with the extrusion pole head in the recipient, and the recipient is preceding to be provided with the die, is provided with the die core in the die, the die core has rectangular cavity flat welding rod forming structure. The wire drawing device consists of a wire drawing heating device and a wire drawing die. The marking device is composed of a marking heating device, a lower roller, an upper roller and a marking insert. The welding rod has the characteristics of simple structure, convenience in use, low cost, long service life, difficulty in cracking of the welding rod and the like.
Description
Technical Field
The application relates to flat welding rod production equipment which is mainly suitable for producing high-precision phosphor copper flat welding rods.
Background
At present, the flat welding rod is mainly produced by extruding into a round bar, then ensuring the size and the appearance through wire drawing, and then rolling and flattening, so that the following problems can be caused in the processing process:
(1) the processing flow is long, and the processing and production equipment comprises extrusion equipment and wire drawing equipment, so that the production cost is increased;
(2) the contact area between the roller and the round bar is changed from small to large in the rolling and flattening process, so that the roller is not abraded uniformly, and the service life of the roller is shortened;
(3) the round bar is rolled into a flat welding rod, the deformation is large and easy, on one hand, the phosphor-copper welding flux is brittle and is easy to crack, and on the other hand, the round bar is easy to scratch and scrap in the rolling process due to uneven plastic deformation.
Disclosure of Invention
The technical problem that this application was solved is overcome the above-mentioned not enough that exists among the prior art, and provides a structure succinct, convenient to use, and is with low costs, long service life, the flat welding rod production facility of the difficult fracture of welding rod.
The technical scheme adopted by the application for solving the technical problems comprises the following steps: the utility model provides a flat welding rod production facility, characterized by flat welding rod production facility only comprises extrusion device, wire coiling device, the extrusion device includes extrusion stem, recipient, diaphragm, mold core, is provided with extrusion stem head (anterior) in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular flat welding rod of cavity forming structure, forms the flat welding rod of extrusion when ensureing that the blank is extruded, is provided with the wire coiling device before the flat welding rod forming structure of cavity, becomes the dish by wire coiling device rolling.
The technical scheme that this application solved above-mentioned technical problem and adopted still includes: the utility model provides a flat welding rod production facility, characterized by flat welding rod production facility only comprises extrusion device, aligning cutting device, extrusion device includes extrusion stem, recipient, diaphragm, mold core, is provided with extrusion stem head (anterior) in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular cavity flat welding rod forming structure, and cavity flat welding rod forming structure corresponds the cooperation with aligning cutting device, forms the flat welding rod of extrusion when guaranteeing that the blank is extruded, cuts off into the flat welding rod of required size by aligning cutting device aligning again.
The technical scheme that this application solved above-mentioned technical problem and adopted still includes: the utility model provides a flat welding rod production facility, characterized by flat welding rod production facility only comprises extrusion device, wire drawing device, aligning cutting device, and extrusion device, wire drawing device, aligning cutting device correspond the cooperation in proper order, the extrusion device includes extrusion stem, recipient, diaphragm, mold core, is provided with extrusion stem head (anterior) in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular cavity flat welding rod forming structure, forms extrusion flat welding rod when guaranteeing that the blank is extruded, then by wire drawing device wire drawing shaping, cut off into the flat welding rod of required size by aligning cutting device aligning again.
The technical scheme that this application solved above-mentioned technical problem and adopted still includes: the utility model provides a flat welding rod production facility, characterized by flat welding rod production facility only comprises extrusion device, mark device, straightening cutting device, and extrusion device, mark device, straightening cutting device correspond the cooperation in proper order, extrusion device includes extrusion stem, recipient, diaphragm, mold core, is provided with extrusion stem head (anterior) in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular cavity flat welding rod forming structure, forms extrusion flat welding rod when guaranteeing that the blank is extruded, then beats the mark by marking the device, cuts off into the flat welding rod of required size by the straightening cutting device straightening again.
The technical scheme that this application solved above-mentioned technical problem and adopted still includes: the utility model provides a flat welding rod production facility, characterized by flat welding rod production facility only comprises extrusion device, wire drawing device, mark device, aligning cutting device, and extrusion device, wire drawing device, mark device, aligning cutting device correspond the cooperation in proper order, the extrusion device includes stripper bar, recipient, diaphragm, mold core, is provided with extrusion pole head (anterior) in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular cavity flat welding rod forming structure, forms the extrusion flat welding rod when guaranteeing that the blank is extruded, then by wire drawing device wire drawing shaping, mark by marking the device again, cut off into the flat welding rod of required size by the aligning cutting device aligning at last.
The application the wire drawing device comprises wire drawing heating device and wire drawing mould, wire drawing heating device and the cooperation of extrusion flat welding rod.
This application beat mark device by beating mark heating device, bottom roll, top roll, beat the mark and insert and constitute, beat mark heating device and by the cooperation of processing flat welding rod (extrusion flat welding rod or the flat welding rod of wire drawing), by processing flat welding rod and bottom roll, top roll, beat the mark and insert all cooperation, be provided with on the top roll and beat the mark and insert.
Compared with the prior art, the application has the following advantages and effects: simple structure, convenient use, low cost, long service life, difficult cracking of welding rods and the like.
Drawings
Fig. 1 is a schematic view of a pressing device according to an embodiment of the present application.
Fig. 2 is a schematic view of a drawing device according to an embodiment of the present application.
Fig. 3 is a schematic view of the principle of a marking and cutting device (including a marking device and a straightening and cutting device) according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of examples, which are illustrative of the present application and are not limited to the following examples. The left side of the figure is the back, and the right side is the front.
Referring to fig. 1, the extrusion apparatus of the embodiment of the present application includes an extrusion rod 1, an extrusion cylinder 2, a die 4, and a die core 5, and finally extrudes a billet 3 into an extruded flat welding rod 6. During the extrusion of the phosphor copper flat welding rod, the extrusion rod 1 advances rightward to extrude the blank 3 in the extrusion container 2 through a plurality of mold cores 5 which are arranged in the mold sheet 4 and have the same structure, the shape of the extruded flat welding rod 6 is ensured by the mold cores 5, and then the blank is wound into a disc by a wire winding device in the prior art, and the mold cores 5 are provided with rectangular hollow flat welding rod forming structures 51 to ensure that the extruded flat welding rod 6 is formed when the blank 3 is extruded.
Aiming at the extruded flat welding rod 6 which has lower requirements on size and precision and does not need to be marked and meets the technical requirements, the straightening and cutting device in the prior art can directly straighten and cut off the extruded flat welding rod after extrusion forming, and a wire drawing device (or a rolling and flattening device), a marking device and the working procedures thereof are omitted. The straightening and cutting device can adopt a straightening pulley 14, a lower cutter 15 and an upper cutter 16 which are similar to those shown in figure 3. For a flat welding rod which has low requirements on size and precision and needs to be marked, the extruded flat welding rod 6 can be subjected to straightening cutting through a straightening cutting device after being marked by a marking device in the prior art, and the marking device can adopt a structure similar to that of a lower roller 11, an upper roller 12 and a marking insert 13 shown in fig. 3.
To the high flat welding rod of flat welding rod size and required precision, size and the precision of flat welding rod can be guaranteed to the wire drawing device of prior art. Referring to fig. 2, the wire drawing device consists of a wire drawing heating device 7 and a wire drawing die 8, and the extruded flat welding rod 6 is processed into a wire drawing flat welding rod 9 after passing through the wire drawing heating device 7 and the wire drawing die 8; the extruded flat welding rod 6 is heated and softened by a wire drawing heating device 7, and then is reduced into a wire drawing flat welding rod 9 by a wire drawing die 8. Under the condition of not requiring marking, the straightening and cutting device is used for directly straightening and cutting, and a rolling flattening device and the working procedures thereof are omitted. Aiming at the flat welding rod which needs to be marked and has high requirements on size and precision, a wire drawing device is connected with a marking cutting device shown in figure 3 at the back, the marking cutting device is formed by matching a marking heating device 10, a lower roller 11, an upper roller 12 and a marking insert 13 with a straightening pulley 14, a lower cutter 15, an upper cutter 16, a straightening cutting device formed by a cutter power device (not shown in the figure) and a rolling power device (not shown in the figure), the flat wire drawing welding rod 9 is heated and softened by the marking heating device 10 and then is rolled and flattened by the lower roller 11 and the upper roller 12, meanwhile, the marking insert 13 inlaid in the upper roller 12 leaves a convex specific mark on the flat welding rod to be processed which is rolled and flattened, then, the welding rod is straightened by a straightening pulley 14, and cut by an upper cutter and a lower cutter in a specified length to finally obtain a finished flat welding rod 17.
All simple variations and combinations of the technical features and technical solutions of the present application are considered to fall within the scope of the present application.
Claims (7)
1. A flat welding rod production facility, characterized by: the flat welding rod production equipment only comprises an extrusion device and a wire coiling device, the extrusion device comprises an extrusion rod, an extrusion container, a mold sheet and a mold core, the head of the extrusion rod is arranged in the extrusion container, the mold sheet is arranged in front of the extrusion container, the mold core is arranged in the mold sheet, the mold core has a rectangular hollow flat welding rod forming structure, and the wire coiling device is arranged in front of the hollow flat welding rod forming structure.
2. A flat welding rod production facility, characterized by: the flat welding rod production equipment only comprises an extrusion device and a straightening and cutting device, the extrusion device comprises an extrusion rod, an extrusion container, a mold sheet and a mold core, the head of the extrusion rod is arranged in the extrusion container, the mold sheet is arranged in front of the extrusion container, the mold core is arranged in the mold sheet, the mold core is provided with a rectangular hollow flat welding rod forming structure, and the hollow flat welding rod forming structure is correspondingly matched with the straightening and cutting device.
3. A flat welding rod production facility, characterized by: the flat welding rod production equipment only comprises an extrusion device, a wire drawing device and a straightening and cutting device, the extrusion device, the wire drawing device and the straightening and cutting device are sequentially matched in a corresponding mode, the extrusion device comprises an extrusion rod, an extrusion container, a mold sheet and a mold core, the extrusion container is internally provided with an extrusion rod head, the front surface of the extrusion container is provided with the mold sheet, the mold core is arranged in the mold sheet, and the mold core is provided with a rectangular hollow flat welding rod forming structure.
4. A flat welding rod production facility, characterized by: flat welding rod production facility only comprises extrusion device, mark device, aligning cutting device, and extrusion device, mark device, aligning cutting device correspond the cooperation in proper order, extrusion device includes stripper bar, recipient, diaphragm, mold core, is provided with the stripper bar head in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular flat welding rod forming structure of cavity.
5. A flat welding rod production facility, characterized by: flat welding rod production facility only comprises extrusion device, wire drawing device, beats mark device, aligning cutting device, and extrusion device, wire drawing device, beat mark device, aligning cutting device correspond the cooperation in proper order, extrusion device includes extrusion stem, recipient, diaphragm, mold core, is provided with the extrusion stem head in the recipient, and the recipient is preceding to be provided with the diaphragm, is provided with the mold core in the diaphragm, the mold core has rectangular cavity flat welding rod forming structure.
6. The flat electrode manufacturing apparatus according to claim 3 or 5, characterized in that: the wire drawing device consists of a wire drawing heating device and a wire drawing die, and the wire drawing heating device is matched with the extrusion flat welding rod.
7. The flat electrode manufacturing apparatus according to claim 4 or 5, characterized in that: the marking device is composed of a marking heating device, a lower roller, an upper roller and a marking insert, the marking heating device is matched with a processed flat welding rod, the processed flat welding rod is matched with the lower roller, the upper roller and the marking insert, and the upper roller is provided with the marking insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914486.8U CN216420675U (en) | 2021-11-25 | 2021-11-25 | Flat welding rod production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914486.8U CN216420675U (en) | 2021-11-25 | 2021-11-25 | Flat welding rod production facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216420675U true CN216420675U (en) | 2022-05-03 |
Family
ID=81338986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122914486.8U Active CN216420675U (en) | 2021-11-25 | 2021-11-25 | Flat welding rod production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216420675U (en) |
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2021
- 2021-11-25 CN CN202122914486.8U patent/CN216420675U/en active Active
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