Submerged arc welding wire cleaning device

Abstract

The utility model relates to the technical field of submerged arc welding wire cleaning, and discloses a submerged arc welding wire cleaning device which comprises a connecting seat, a cleaning box fixedly connected to the top of the connecting seat, a distance adjusting cleaning mechanism arranged on the top of the connecting seat, a fixing mechanism arranged on the top of the connecting seat, and guide rollers rotationally connected to the front inner side and the rear inner side of the cleaning box. A water tank is fixedly connected to the top of the connecting base, a water pump is fixedly connected to the top of the water tank, a distance adjusting cleaning mechanism is arranged, a second motor is started, the second motor drives a first gear to rotate, then the first gear drives the second gear to rotate, and therefore the first gear and the second gear drive cleaning brushes to rotate synchronously; according to the welding wire cleaning device, the cleaning brush can comprehensively clean the surface of a passing welding wire, so that the welding wire can be in uniform contact with cleaning water, the overall cleaning uniformity is further improved, incomplete cleaning of partial areas of the welding wire is avoided, and the overall cleaning effect of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of submerged arc welding wire cleaning, in particular to a submerged arc welding wire cleaning device. Background Art

[0002] Submerged arc welding (SAW) is a welding method in which an arc burns beneath a layer of flux. However, after prolonged storage, an oxide layer easily forms on the surface of submerged arc welding wire. To prevent this, the wire surface is coated with rust-proof oil. This oil must be cleaned off before use, requiring a SAW wire cleaning device.

[0003] According to a submerged arc welding wire cleaning device disclosed on the patent website (authorization publication CN 216880782 U), "a submerged arc welding wire cleaning device is described, wherein the ends of a support beam slide along the length extension direction of two support columns, and a cleaning tank is provided between the two support columns; the support beam is provided with two sliding hanging rods, and the ends of the sliding hanging rods slide relative to each other along the length extension direction of the support beam, and the support beam is provided with a hanging rod sliding drive member."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the device supports the lifting and lowering of the crossbeam to allow the rolled welding wire to sink into the cleaning tank, and the cleaning liquid is poured into the cleaning tank, and ultrasonic cleaning is performed by the ultrasonic generator to ensure a good cleaning effect, and the gaps in the rolled welding wire can be effectively cleaned. However, in actual use, the device sinks the rolled welding wire into the cleaning tank, and during the cleaning process, since the welding wire is tightly rolled into a roll, some oil can easily penetrate into the gaps in the welding wire, making it difficult for the inside of the welding wire roll to be fully contacted by the cleaning liquid, resulting in uneven cleaning and incomplete cleaning of some areas, which in turn leads to poor cleaning effect of the entire device. Therefore, there is a need to improve a submerged arc welding wire cleaning device. Utility Model Content

[0006] The purpose of the utility model is to provide a submerged arc welding wire cleaning device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the utility model provides the following technical solutions: a submerged arc welding wire cleaning device, comprising a connecting seat, a cleaning box fixedly connected to the top of the connecting seat, a distance adjustment cleaning mechanism provided on the top of the connecting seat, a fixing mechanism provided on the top of the connecting seat, guide rollers rotatably connected to the front and rear inner sides of the cleaning box, a water tank fixedly connected to the top of the connecting seat, a water pump fixedly connected to the top of the water tank, a spray device fixedly connected to the end of the water pump away from the water tank, and a winding drum provided on the outside of the fixing mechanism;

[0008] The cleaning mechanism includes a distance adjustment component and a cleaning component. The cleaning component is arranged on the left side of the distance adjustment component. The spray device is fixedly connected to the top of the water tank to improve the cleaning effect so that the submerged arc welding wire can be fully cleaned.

[0009] Preferably, the distance adjustment assembly includes a connecting plate, the connecting plate is fixedly connected to the top of the connecting seat, the right side of the connecting plate is fixedly connected to motor No. 1, the output end of motor No. 1 is fixedly connected to a rotating plate, the left side of the rotating plate is fixedly connected to an adjusting frame, the inside of the adjusting frame is rotatably connected to a screw, the outside of the screw is threadedly connected to a threaded block, the left side of the threaded block is rotatably connected to a connecting rod, the end of the connecting rod away from the threaded block is rotatably connected to a wire ring, and the top of the connecting seat is fixedly connected to a guide frame, so that the submerged arc welding wire can be evenly cleaned and wound on the winding drum.

[0010] Preferably, the threaded block is slidably connected to the inner side of the adjustment frame, and the wire loop is slidably connected to the outside of the guide frame, so as to facilitate adjustment of the appropriate reciprocating stroke distance according to the length of the winding drum.

[0011] Preferably, the cleaning assembly includes a support plate, which is fixedly connected to the front of the cleaning box, and the front of the support plate is fixedly connected to the No. 2 motor, the output end of the No. 2 motor is fixedly connected to the No. 1 gear, the outside of the No. 1 gear is meshed with the No. 2 gear, and the backs of the No. 2 gear and the No. 1 gear are fixedly connected with a cleaning brush to facilitate comprehensive cleaning of the outside of the submerged arc welding wire.

[0012] Preferably, the cleaning brush is rotatably connected to the inside of the cleaning box, and the second gear is rotatably connected to the back of the support plate, so as to synchronously drive the cleaning brush to rotate.

[0013] Preferably, the fixing mechanism includes a fixing plate, which is fixedly connected to the top of the connecting seat, the back of the fixing plate is fixedly connected to the No. 3 motor, the output end of the No. 3 motor is fixedly connected to the limit frame, the front of the limit frame is fixedly connected to the fixing frame, the front of the fixing frame is fixedly connected to the electric push rod, the output end of the electric push rod is fixedly connected to the push sleeve, the outside of the push sleeve is rotatably connected to the support rod, and the end of the support rod away from the push sleeve is rotatably connected to the top plate, which is convenient for fixing the reel and the submerged arc welding wire coil to be cleaned.

[0014] Preferably, the top plate is slidably connected to the inner side of the limiting frame, and the winding drum is in contact with the top plate, so as to facilitate the fixing and removal of the winding drum.

[0015] Compared with the prior art, the present invention provides a submerged arc welding wire cleaning device with the following features:

[0016] Beneficial effects:

[0017] 1. The submerged arc welding wire cleaning device starts the No. 2 motor through the set pitch adjustment cleaning mechanism, and the No. 2 motor drives the No. 1 gear to rotate, and then the No. 1 gear drives the No. 2 gear to rotate, so that the No. 1 gear and the No. 2 gear respectively drive the cleaning brush to rotate synchronously, so that the cleaning brush can fully clean the surface of the welding wire passing through, so that the welding wire can be evenly contacted with the cleaning water, further improving the overall cleaning uniformity, avoiding incomplete cleaning of some areas of the welding wire, and further improving the overall cleaning effect of the device.

[0018] 2. The submerged arc welding wire cleaning device starts the electric push rod through the fixed mechanism, and the electric push rod pushes the push sleeve to move backward, and drives the support rod to move during the backward movement of the push sleeve, so that during the movement of the support rod, the top plate is pushed to expand outward synchronously along the guide in the limit frame groove, so that the outer side of the top plate abuts against the inner side of the coiled welding wire, thereby completing the fixation of the welding wire, thereby preventing the welding wire from rotating during the subsequent rotation process, and further improving the stability during the unwinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the appearance and structure of the distance adjustment and cleaning mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the expanded structure of the left side of the distance adjustment component of the utility model;

[0023] Figure 4 This is a schematic diagram of the expanded structure of the cleaning component of the utility model;

[0024] Figure 5 This is a left-side structural schematic diagram of the fixing mechanism of the present invention.

[0025] In the figure: 1. Connecting seat; 2. Cleaning box; 3. Pitch adjustment and cleaning mechanism; 4. Fixing mechanism; 5. Guide roller; 6. Water pump; 7. Spraying device; 8. Water tank; 9. Winding drum; 31. Pitch adjustment assembly; 32. Cleaning assembly; 311. Connecting plate; 312. Motor No. 1; 313. Rotating plate; 314. Adjusting frame; 315. Screw; 316. Threaded block; 317. Connecting rod; 318. Guide frame; 319. Wire ring; 321. Support plate; 322. Motor No. 2; 323. Gear No. 1; 324. Gear No. 2; 325. Cleaning brush; 41. Fixing plate; 42. Motor No. 3; 43. Limiting frame; 44. Fixing frame; 45. Electric push rod; 46. Push sleeve; 47. Support rod; 48. Top plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] Example 1:

[0029] See also Figure 1-5 The utility model provides a technical solution: a submerged arc welding wire cleaning device, comprising a connecting base 1, a cleaning box 2 is fixedly connected to the top of the connecting base 1, a distance adjustment cleaning mechanism 3 is provided on the top of the connecting base 1, a fixing mechanism 4 is provided on the top of the connecting base 1, guide rollers 5 are rotatably connected to the front and rear inner sides of the cleaning box 2, a water tank 8 is fixedly connected to the top of the connecting base 1, a water pump 6 is fixedly connected to the top of the water tank 8, a spray device 7 is fixedly connected to the end of the water pump 6 away from the water tank 8, and a winding drum 9 is provided outside the fixing mechanism 4;

[0030] The cleaning mechanism includes a distance adjustment component 31 and a cleaning component 32. The cleaning component 32 is arranged on the left side of the distance adjustment component 31. The spray device 7 is fixedly connected to the top of the water tank 8 to improve the cleaning effect so that the submerged arc welding wire can be fully cleaned.

[0031] Furthermore, the distance adjustment component 31 includes a connecting plate 311, which is fixedly connected to the top of the connecting seat 1, and a No. 1 motor 312 is fixedly connected to the right side of the connecting plate 311, and a rotating plate 313 is fixedly connected to the output end of the No. 1 motor 312, and an adjusting frame 314 is fixedly connected to the left side of the rotating plate 313. The adjusting frame 314 is rotatably connected to a screw rod 315 inside, and the screw 315 is externally threadedly connected to a threaded block 316, and the threaded block 316 is rotatably connected to a connecting rod 317 on the left side, and the end of the connecting rod 317 away from the threaded block 316 is rotatably connected to a wire ring 319, and a guide frame 318 is fixedly connected to the top of the connecting seat 1, so that the submerged arc welding wire can be evenly cleaned and wound on the winding drum 9.

[0032] Furthermore, the threaded block 316 is slidably connected to the inner side of the adjustment frame 314 , and the wire ring 319 is slidably connected to the outside of the guide frame 318 , so as to facilitate adjustment of the appropriate reciprocating stroke distance according to the length of the winding drum 9 .

[0033] Furthermore, the cleaning component 32 includes a support plate 321, which is fixedly connected to the front of the cleaning box 2. The front of the support plate 321 is fixedly connected to the No. 2 motor 322. The output end of the No. 2 motor 322 is fixedly connected to the No. 1 gear 323. The No. 2 gear 324 is meshed with the outside of the No. 1 gear 323. The backs of the No. 2 gear 324 and the No. 1 gear 323 are fixedly connected to a cleaning brush 325, which is convenient for comprehensive cleaning of the outside of the submerged arc welding wire.

[0034] Furthermore, the cleaning brush 325 is rotatably connected to the inside of the cleaning box 2, and the second gear 324 is rotatably connected to the back of the support plate 321, so as to synchronously drive the cleaning brush to rotate.

[0035] Example 2:

[0036] See also Figure 5 , and combined with Example 1, it is further obtained that the fixing mechanism 4 includes a fixing plate 41, the fixing plate 41 is fixedly connected to the top of the connecting seat 1, the back of the fixing plate 41 is fixedly connected to the No. 3 motor 42, the output end of the No. 3 motor 42 is fixedly connected to the limit frame 43, the front of the limit frame 43 is fixedly connected to the fixing frame 44, the front of the fixing frame 44 is fixedly connected to the electric push rod 45, the output end of the electric push rod 45 is fixedly connected to the push sleeve 46, the outside of the push sleeve 46 is rotatably connected to the support rod 47, and the end of the support rod 47 away from the push sleeve 46 is rotatably connected to the top plate 48, which is convenient for fixing the reel 9 and fixing the submerged arc welding wire coil to be cleaned.

[0037] Furthermore, the top plate 48 is slidably connected to the inner side of the limiting frame 43 , and the winding drum 9 is in contact with the top plate 48 , so that the winding drum 9 can be easily fixed and removed.

[0038] The electric push rod 45 is driven by the electric push rod 45 to push the push sleeve 46 to move backward, and the push sleeve 46 is driven to move the support rod 47 during the movement of the support rod 47, so that the top plate 48 is pushed to expand outward along the guide in the groove of the limit frame 43, thereby making the outer side of the top plate 48 abut against the inner side of the coiled welding wire, thereby completing the fixation of the welding wire, and then the welding wire is passed through the guide roller 5 and the inner side of the two cleaning brushes 325 in sequence, and then the welding wire is passed through the inner side of the wire ring 319 at the same time, so that it is fixed on the left winding drum 9, and then the No. 3 motor 42, the No. 1 motor 312 and the water pump 6 are respectively started, so that the cleaning water in the water tank 8 can be sprayed from the inside of the spray device 7 by the water pump 6, so that the cleaning water can be sprayed onto the surface of the welding wire, and then by setting The distance adjustment cleaning mechanism 3 starts the second motor 322, and the second motor 322 drives the first gear 323 to rotate, and the first gear 323 drives the second gear 324 to rotate, so that the first gear 323 and the second gear 324 respectively drive the cleaning brush 325 to rotate synchronously, so that the cleaning brush 325 can fully clean the surface of the welding wire passing through, and in the process of the welding wire continuing to move to the right, it is wound on the winding drum 9, and at the same time, the first motor 312 drives the rotating plate 313 to rotate, and the rotating plate 313 drives the adjusting frame 314 to rotate, and then the adjusting frame 314 drives the threaded block 316 to rotate, and at the same time, the threaded block 316 drives the connecting rod 317 to move, so that the connecting rod 317 pushes the wire loop 319 to move along the guide frame 318, and after the rotating plate 313 rotates one circle, the wire loop 319 is reset, thereby repeating this cycle over and over again, so that the cleaned welding wire can be evenly wound on the outside of the winding drum 9.

[0039] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A submerged arc welding wire cleaning device, comprising a connecting seat (1), characterized in that: The top of the connecting seat (1) is fixedly connected to a cleaning box (2), the top of the connecting seat (1) is provided with a distance adjustment cleaning mechanism (3), the top of the connecting seat (1) is provided with a fixing mechanism (4), the front and rear inner sides of the cleaning box (2) are rotatably connected to guide rollers (5), the top of the connecting seat (1) is fixedly connected to a water tank (8), the top of the water tank (8) is fixedly connected to a water pump (6), the end of the water pump (6) away from the water tank (8) is fixedly connected to a spray device (7), and a winding drum (9) is provided outside the fixing mechanism (4); The cleaning mechanism comprises a distance adjustment component (31) and a cleaning component (32), wherein the cleaning component (32) is arranged on the left side of the distance adjustment component (31), and the spraying device (7) is fixedly connected to the top of the water tank (8).

2. A submerged arc welding wire cleaning device according to claim 1, characterized in that: The pitch adjustment assembly (31) comprises a connecting plate (311), the connecting plate (311) being fixedly connected to the top of the connecting seat (1), a No. 1 motor (312) being fixedly connected to the right side of the connecting plate (311), a rotating plate (313) being fixedly connected to the output end of the No. 1 motor (312), an adjusting frame (314) being fixedly connected to the left side of the rotating plate (313), a screw rod (315) being rotatably connected inside the adjusting frame (314), a threaded block (316) being externally threadedly connected to the screw rod (315), a connecting rod (317) being rotatably connected to the left side of the threaded block (316), an end of the connecting rod (317) away from the threaded block (316) being rotatably connected to a wire ring (319), and a guide frame (318) being fixedly connected to the top of the connecting seat (1).

3. The submerged arc welding wire cleaning device according to claim 2, characterized in that: The threaded block (316) is slidably connected to the inner side of the adjustment frame (314), and the wire loop (319) is slidably connected to the outside of the guide frame (318).

4. The submerged arc welding wire cleaning device according to claim 1, characterized in that: The cleaning assembly (32) comprises a support plate (321), the support plate (321) being fixedly connected to the front of the cleaning box (2), a No. 2 motor (322) being fixedly connected to the front of the support plate (321), a No. 1 gear (323) being fixedly connected to the output end of the No. 2 motor (322), a No. 2 gear (324) being meshed with the outside of the No. 1 gear (323), and a cleaning brush (325) being fixedly connected to the backs of the No. 2 gear (324) and the No. 1 gear (323).

5. The submerged arc welding wire cleaning device according to claim 4, characterized in that: The cleaning brush (325) is rotatably connected to the inside of the cleaning box (2), and the second gear (324) is rotatably connected to the back of the support plate (321).

6. The submerged arc welding wire cleaning device according to claim 1, characterized in that: The fixing mechanism (4) comprises a fixing plate (41), the fixing plate (41) is fixedly connected to the top of the connecting seat (1), the back of the fixing plate (41) is fixedly connected to a No. 3 motor (42), the output end of the No. 3 motor (42) is fixedly connected to a limit frame (43), the front of the limit frame (43) is fixedly connected to a fixing frame (44), the front of the fixing frame (44) is fixedly connected to an electric push rod (45), the output end of the electric push rod (45) is fixedly connected to a push sleeve (46), the outside of the push sleeve (46) is rotatably connected to a support rod (47), and the end of the support rod (47) away from the push sleeve (46) is rotatably connected to a top plate (48).

7. The submerged arc welding wire cleaning device according to claim 6, characterized in that: The top plate (48) is slidably connected to the inner side of the limiting frame (43), and the winding drum (9) is in contact with the top plate (48).

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