CN115739850B - Unqualified welding rod surface coating clearing device - Google Patents
Unqualified welding rod surface coating clearing device Download PDFInfo
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- CN115739850B CN115739850B CN202211549441.8A CN202211549441A CN115739850B CN 115739850 B CN115739850 B CN 115739850B CN 202211549441 A CN202211549441 A CN 202211549441A CN 115739850 B CN115739850 B CN 115739850B
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- rolling
- rod
- conveying device
- frame
- coating
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- 238000003466 welding Methods 0.000 title claims abstract description 78
- 239000011248 coating agent Substances 0.000 title claims abstract description 53
- 238000000576 coating method Methods 0.000 title claims abstract description 53
- 238000005096 rolling process Methods 0.000 claims abstract description 50
- 238000005406 washing Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000428 dust Substances 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 6
- 230000002950 deficient Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to a device for removing a coating on the surface of an unqualified welding rod, and belongs to the technical field of defective welding rod processing. The tail end of the rolling clearing device is in butt joint with the feeding end of the friction fine washing device through a conveying device, the rolling clearing device comprises a frame, a conveying device, a material box, a mesh plate and a rolling rod, the conveying device and the material box are arranged on the frame, the conveying device is positioned at the bottom of the material box, the mesh plate is obliquely in butt joint with the tail end of the conveying device, the rolling rod is arranged on the frame through a bearing, and the rolling rod is pressed on the mesh plate; the welding rod to be processed is conveyed and quantitatively fed through a conveying device, most of coating is peeled off after the welding rod is rolled through a rolling rod, coating powder is discharged through the falling of a mesh plate, a welding core is discharged to a conveying device through the mesh plate and conveyed into a friction fine washing device, and the welding rod is driven by the friction fine washing device to roll and rub each other, so that the coating is removed; can remove the coating on the surface of the welding rod rapidly and effectively, improve the working efficiency and reduce the labor intensity.
Description
Technical Field
The invention belongs to the technical field of defective welding rod processing, and particularly relates to a device for removing a coating on the surface of a defective welding rod.
Background
The flux-cored wire can conveniently design welding materials with various purposes (wear resistance, high strength, heat resistance, corrosion resistance, low temperature resistance and the like) by adjusting the types and the proportions of alloy components of the powder; meanwhile, due to the characteristics of a product structure, the flux-cored wire is easy to damage coating and the like to form defective products in production and conveying work, unqualified welding rods need to be scrapped and then reprocessed, the coating on the surface of the welding rods needs to be removed firstly during processing, and then the welding rod manufacturing procedure is conducted again, the coating on the surface of the existing welding rods is removed by beating and rubbing manually, so that the coating on the surface of the welding rods is removed manually, the efficiency of removing the coating is low, the welding core is easy to bend, the coating on the surface of the welding rods cannot be removed thoroughly, and the removing quality is poor.
Disclosure of Invention
In order to overcome the problems that in the background art, the coating on the surface of the welding rod is removed by manually beating and rubbing, the manual removing efficiency is low, the welding core is easy to bend, the coating on the surface of the welding rod cannot be thoroughly removed, and the removing quality is poor, the invention provides a device for removing the coating on the surface of the unqualified welding rod; the welding rod to be processed is conveyed and quantitatively fed through a conveying device, most of coating is peeled off after the welding rod is rolled through a rolling rod, coating powder is discharged through the falling of a mesh plate, a welding core is discharged to a conveying device through the mesh plate and conveyed into a friction fine washing device, and the welding rod is driven by the friction fine washing device to roll and rub each other, so that the coating is removed; can remove the coating on the surface of the welding rod rapidly and effectively, improve the working efficiency and reduce the labor intensity.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a unqualified welding rod surface coating clearing device mainly includes roll extrusion clearing device 1, conveyor 2, friction finish washing device 3, the tail end of roll extrusion clearing device 1 pass through conveyor 2 and the feed end butt joint of friction finish washing device 3, roll extrusion clearing device 1 include frame 11, conveyer 12, material case 13, mesh board 14, roll extrusion rod 15, conveyer 12 install in frame 11, material case 13 installs at the frame 11 top, conveyer 12 is in material case 13 bottom, mesh board 14 slope butt joint is installed at conveyer 12 end, roll extrusion rod 15 passes through the bearing and installs in frame 11, roll extrusion rod 15 presses on mesh board 14.
Further, the conveying device 12 is a belt conveying device, and a bead strip 16 for limiting and conveying welding rods is transversely arranged on the conveying belt.
Further, a baffle 17 for passing the single layer of welding rod is installed on the end frame 11 of the conveyor 12.
Further, the bottom of the mesh plate 14 is provided with the dust collecting box 4, the bottom of the dust collecting box 4 is provided with a universal wheel 41 convenient to move, and the side part of the dust collecting box 4 is provided with a handle 42 convenient to operate.
Further, the rolling rod 15 comprises a rod body 18 and a rolling motor 19, the rod body 18 is arranged on the frame 11 through a bearing, the rolling motor 19 is arranged on the frame 11 and is in transmission connection with the rolling motor 19, and rolling protrusions are uniformly arranged on the rod body 18.
Further, the mesh plate 14 and the rolling rod 15 are covered with a transparent protective cover 5 for preventing dust, and the frame 11 is hung with a cleaning brush 10 for cleaning scraps on the mesh plate 14 and the rolling rod 15.
Further, the friction fine washing device 3 comprises a supporting frame 31, a bin 32, hob sticks 33 and a driving motor 34, wherein the bin 32 is arranged on the supporting frame 31, the hob sticks 33 are transversely arranged on the bin 32, a plurality of hob sticks 33 are meshed and distributed to form a U-shaped groove structure, the driving motor 34 is in transmission connection with one hob stick 33, and the hob sticks 33 are connected through gear transmission.
Further, the hob 33 is uniformly provided with annular ribs.
Further, stop gear 6 is installed to feed bin 32 top both sides, stop gear 6 include mounting panel 61, spacing 62, stopper 63, mounting panel 61 install in the inside both sides of feed bin 32, spacing 62 is evenly installed to mounting panel 61 bottom, spacing 62 meshing is between the annular bead of hob 33, stopper 63 is installed on mounting panel 61, stopper 63 is in U type groove structure top.
Further, a water tank 7 is installed on one side of the supporting frame 31, the water tank 7 is connected with a water spraying gun 71 through a water pump and a connecting pipe, the water spraying gun 71 is hung on one side of the supporting frame 31, a water outlet 8 is formed in the bottom of the storage bin 32, and a water receiving tank is installed below the water outlet.
The invention has the beneficial effects that:
According to the invention, the welding rods to be processed are conveyed and quantitatively fed through the conveying device, most of the coating is peeled off after the welding rods are rolled through the rolling rod, the coating powder falls down and is discharged through the mesh plate, the welding core is discharged to the conveying device through the mesh plate and is conveyed into the friction fine washing device, and the welding rods are mutually rolled and rubbed through the friction fine washing device to further achieve the purpose of coating removal; can remove the coating on the surface of the welding rod rapidly and effectively, improve the working efficiency and reduce the labor intensity.
Drawings
Fig. 1 is a schematic perspective view of a spindle according to the present invention.
Fig. 2 is a schematic perspective view of the rear axle of the present invention.
FIG. 3 is a schematic perspective view showing the state of an inorganic shell of the conveying device of the present invention.
Fig. 4 is a schematic perspective view of the rolling and cleaning device without a material box.
Fig. 5 is a schematic view of a rolling and cleaning device according to the present invention.
Fig. 6 is a schematic perspective view of a main shaft of the friction finishing apparatus of the present invention.
Fig. 7 is an enlarged schematic view of a portion of fig. 6 at a.
Fig. 8 is a rear perspective view of the friction finishing apparatus of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The invention discloses a defective welding rod surface coating removing device, which mainly comprises a rolling removing device 1, a conveying device 2 and a friction fine washing device 3, wherein the tail end of the rolling removing device 1 is in butt joint with the feeding end of the friction fine washing device 3 through the conveying device 2, the rolling removing device 1 comprises a frame 11, a conveying device 12, a material box 13, a mesh plate 14 and a rolling rod 15, the conveying device 12 is arranged on the frame 11, the material box 13 is arranged at the top of the frame 11, the conveying device 12 is positioned at the bottom of the material box 13, the mesh plate 14 is in inclined butt joint with the tail end of the conveying device 12, the rolling rod 15 is arranged on the frame 11 through a bearing, and the rolling rod 15 is pressed on the mesh plate 14; the welding rod to be processed is conveyed and quantitatively fed through the conveying device 1, most of coating is peeled off after the welding rod is rolled through the rolling rod 15, coating powder falls down and is discharged through the mesh plate 14, a welding core is discharged to the conveying device through the mesh plate 14 and is conveyed into the friction fine washing device 3, and the welding rod is driven by the friction fine washing device 3, so that the welding rods are mutually rolled and rubbed, and the purpose of coating removal is achieved; can remove the coating on the surface of the welding rod rapidly and effectively, improve the working efficiency and reduce the labor intensity.
The conveying device 12 is a belt conveying device, and a convex rib strip 16 for limiting and conveying welding rods is transversely arranged on the conveying belt; a baffle 17 for enabling the welding rods to pass through in a single layer is arranged on the tail end frame 11 of the conveying device 12; the arrangement of the baffle plate ensures that only a single-layer welding rod is allowed to separate when the coating and the welding core are separated, and ensures the coating removal effect.
The bottom of the mesh plate 14 is provided with a dust collecting box 4, the bottom of the dust collecting box 4 is provided with a universal wheel 41 convenient to move, and the side part of the dust collecting box 4 is provided with a handle 42 convenient to operate; after separation, the skins can be collected respectively.
The rolling rod 15 comprises a rod body 18 and a rolling motor 19, wherein the rod body 18 is arranged on the frame 11 through a bearing, the rolling motor 19 is arranged on the frame 11 and is in transmission connection with the rolling motor 19, rolling protrusions are uniformly arranged on the rod body 18, and the rolling is guaranteed to be a skin breaking effect.
The net hole plate 14 and the rolling rod 15 are covered with the transparent protective cover 5 for preventing dust, the frame 11 is hung with the cleaning brush 10 for cleaning the scraps on the net hole plate 14 and the rolling rod 15, and after the work is finished, the cleaning brush 10 can be used for cleaning the residual skin scraps of the net hole plate 14, thereby being convenient and quick.
The friction fine washing device 3 comprises a support frame 31, a bin 32, hob sticks 33 and a driving motor 34, wherein the bin 32 is arranged on the support frame 31, the hob sticks 33 are transversely arranged on the bin 32, a plurality of hob sticks 33 are meshed and distributed to form a U-shaped groove structure, the driving motor 34 is in transmission connection with one hob stick 33, and the hob sticks 33 are connected through gear transmission; the welding rod after rolling and breaking the coating is arranged in the U-shaped groove structure, the hob rod 33 is driven to rotate through the driving motor 34, and then the welding rod is driven to roll in the U-shaped groove structure, so that the welding rods roll and rub each other, the purpose of removing the coating is achieved, the coating on the surface of the welding rod is removed through secondary processing, the welding rod rubs each other in the feed hopper to achieve the effect of removing the coating, the coating on the surface of the welding rod can be removed in a large batch, rapidly and effectively, the residual coating on the welding rod can be removed more thoroughly, and the cleaning effect is guaranteed.
Annular ribs are uniformly arranged on the hob rod 33. The two sides of the top of the bin 32 are provided with the limiting mechanisms 6, each limiting mechanism 6 comprises a mounting plate 61, limiting strips 62 and limiting blocks 63, each mounting plate 61 is arranged on two sides of the inside of the bin 32, each limiting strip 62 is uniformly arranged at the bottom of each mounting plate 61, each limiting strip 62 is meshed between annular ribs of the hob 33, each limiting block 63 is arranged on each mounting plate 61, and each limiting block 63 is arranged above the corresponding U-shaped groove structure; the welding rod is prevented from falling out of the hob 33 through the limiting strip 62, the welding rod is limited through the limiting block 63, and the peeling effect is improved.
The water tank 7 is installed to support frame 31 one side, and water tank 7 is connected with the water gun 71 through water pump and connecting pipe, and the water gun 71 is hung and is installed in support frame 31 one side, and delivery port 8 has been seted up to feed bin 32 bottom, and the water receiving tank is installed to the delivery port below, sprays water through water gun 71 and carries out the dust and washes, guarantees its cleanliness, is favorable to improving the workshop environment.
The working process comprises the following steps:
Firstly, welding rods are placed on a material box 13, a starting device is arranged, the welding rods fall from the material box 13 to a conveying device 12, the conveying device 12 drives the welding rods to move forwards, when the welding rods move to the tail end of the conveying device 12, a baffle 17 blocks multiple layers of welding rods, so that the welding rods can pass through a single layer and slide down to a mesh plate 14, when the welding rods are abutted to the position of a rolling rod 15, the rolling rod 15 rotates to finish rolling of the welding rods to separate a coating from a core, the coating falls off and enters an ash collecting box 4 along the mesh, the core directly slides to a conveying device 2 and is conveyed to a friction finishing device 3, after a certain amount of welding rods are arranged in a storage bin 32, the welding rods in the storage bin 32 are limited through a limiting mechanism 6, then a sealing cover is covered, a driving motor 34 is started, the driving motor 34 drives a speed reducer to rotate so as to drive a hob 33 to rotate, and the welding rods are mutually rubbed to achieve the purpose of removing the coating; the welding rod to be processed is conveyed and quantitatively fed through a conveying device, most of coating is peeled off after the welding rod is rolled through a rolling rod, coating powder is discharged through the falling of a mesh plate, a welding core is discharged to a conveying device through the mesh plate and conveyed into a friction fine washing device, and the welding rod is driven by the friction fine washing device to roll and rub each other, so that the coating is removed; can remove the coating on the surface of the welding rod rapidly and effectively, improve the working efficiency and reduce the labor intensity.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the invention, and that, although the invention has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (6)
1. A device for removing a coating on the surface of an unqualified welding rod is characterized in that: the surface coating removing device for the unqualified welding rod comprises a rolling removing device (1), a conveying device (2) and a friction fine washing device (3), wherein the tail end of the rolling removing device (1) is in butt joint with the feeding end of the friction fine washing device (3) through the conveying device (2), the rolling removing device (1) comprises a frame (11), a conveying device (12), a material box (13), a mesh plate (14) and a rolling rod (15), the conveying device (12) is arranged on the frame (11), the material box (13) is arranged at the top of the frame (11), the conveying device (12) is arranged at the bottom of the material box (13), the mesh plate (14) is obliquely in butt joint with the tail end of the conveying device (12), the rolling rod (15) is arranged on the frame (11) through a bearing, and the rolling rod (15) is pressed on the mesh plate (14); the friction fine washing device (3) comprises a supporting frame (31), a bin (32), hob sticks (33) and a driving motor (34), wherein the bin (32) is arranged on the supporting frame (31), the hob sticks (33) are transversely arranged on the bin (32), a plurality of hob sticks (33) are meshed and distributed to form a U-shaped groove structure, the driving motor (34) is in transmission connection with one hob stick (33), and the hob sticks (33) are in transmission connection through gears; annular convex edges are uniformly arranged on the hob stick (33); the two sides of the top of the bin (32) are provided with limiting mechanisms (6), each limiting mechanism (6) comprises a mounting plate (61), limiting strips (62) and limiting blocks (63), each mounting plate (61) is arranged on two sides of the inside of the bin (32), each limiting strip (62) is uniformly arranged at the bottom of each mounting plate (61), each limiting strip (62) is meshed between annular ribs of each hob (33), each limiting block (63) is arranged on each mounting plate (61), and each limiting block (63) is located above the corresponding U-shaped groove structure; a baffle (17) for enabling the welding rods to pass through in a single layer is arranged on the tail end frame (11) of the conveying device (12).
2. The apparatus for removing surface coating from an unacceptable electrode as set forth in claim 1, wherein: the conveying device (12) is a belt conveying device, and a convex rib strip (16) for limiting and conveying welding rods is transversely arranged on the conveying belt.
3. The apparatus for removing surface coating from an unqualified welding rod according to claim 1 or 2, wherein: the dust collecting box (4) is arranged at the bottom of the mesh plate (14), the universal wheels (41) which are convenient to move are arranged at the bottom of the dust collecting box (4), and the handles (42) which are convenient to operate are arranged at the side parts of the dust collecting box (4).
4. The apparatus for removing surface coating from an unacceptable electrode as set forth in claim 3, wherein: the rolling rod (15) comprises a rod body (18) and a rolling motor (19), wherein the rod body (18) is arranged on the frame (11) through a bearing, the rolling motor (19) is arranged on the frame (11) and is in transmission connection with the rolling motor (19), and rolling protrusions are uniformly arranged on the rod body (18).
5. The apparatus for removing surface coating from an unqualified welding rod according to any one of claims 1,2 and 4, wherein: the mesh plate (14) and the rolling rod (15) are covered with a transparent protective cover (5) for preventing dust emission, and the frame (11) is hung with a cleaning brush (10) for cleaning scraps on the mesh plate (14) and the rolling rod (15).
6. The apparatus for removing surface coating from an unacceptable electrode as set forth in claim 1, wherein: the water tank (7) is installed on one side of the support frame (31), the water tank (7) is connected with the water spraying gun (71) through the water pump and the connecting pipe, the water spraying gun (71) is hung on one side of the support frame (31), the water outlet (8) is formed in the bottom of the storage bin (32), and the water receiving tank is installed below the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211549441.8A CN115739850B (en) | 2022-12-05 | 2022-12-05 | Unqualified welding rod surface coating clearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211549441.8A CN115739850B (en) | 2022-12-05 | 2022-12-05 | Unqualified welding rod surface coating clearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115739850A CN115739850A (en) | 2023-03-07 |
| CN115739850B true CN115739850B (en) | 2024-07-26 |
Family
ID=85343313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211549441.8A Active CN115739850B (en) | 2022-12-05 | 2022-12-05 | Unqualified welding rod surface coating clearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115739850B (en) |
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| CN218610608U (en) * | 2022-12-05 | 2023-03-14 | 昆明金方金属制品有限公司 | Unqualified welding rod surface coating roll extrusion clearing device |
| CN218872964U (en) * | 2022-12-05 | 2023-04-18 | 昆明金方金属制品有限公司 | Secondary fine washing device for surface coating of unqualified welding rod |
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| GB2046126A (en) * | 1979-02-15 | 1980-11-12 | Hampton Gay S Ltd | Removing Flux from Welding Rods |
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- 2022-12-05 CN CN202211549441.8A patent/CN115739850B/en active Active
Patent Citations (4)
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|---|---|---|---|---|
| CN105689335A (en) * | 2016-03-11 | 2016-06-22 | 武汉铁锚焊接材料股份有限公司 | Device and method for removing grease on surface of small-specification welding core |
| CN110721765A (en) * | 2019-10-24 | 2020-01-24 | 赖威 | Semi-automatic welding rod peeling equipment |
| CN218610608U (en) * | 2022-12-05 | 2023-03-14 | 昆明金方金属制品有限公司 | Unqualified welding rod surface coating roll extrusion clearing device |
| CN218872964U (en) * | 2022-12-05 | 2023-04-18 | 昆明金方金属制品有限公司 | Secondary fine washing device for surface coating of unqualified welding rod |
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| CN115739850A (en) | 2023-03-07 |
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