Welding core oxide layer stripping device

Abstract

The utility model provides a core wire oxide layer stripping device which comprises a supporting frame, a stripping assembly and a rolling assembly, one side of the supporting frame is fixedly connected with a fixing plate, and one side of the supporting frame is fixedly connected with a connecting frame. The stripping assembly is arranged at the top of the fixing plate and comprises a supporting block, a first positioning rod, a first rack, a first control plate and a scraper, the supporting block is fixedly connected to the top of the fixing plate, the first positioning rod is slidably connected to the inner side of the supporting block, and the first rack is fixedly connected to the outer side of the first positioning rod; and one end of the first positioning rod is fixedly connected with a first control plate. The core wire oxide layer stripping device solves the problems that when an oxide layer on the surface of a core wire is partially stripped in the prior art, flexible adjustment is not convenient to carry out according to the core wires with different diameters, meanwhile, single core wire processing operation is carried out one by one, and the stripping efficiency is low.

Description

Technical Field

[0001] The utility model relates to the technical field of welding material processing equipment, in particular to a welding core oxide layer stripping device. Background Art

[0002] The metal core covered by the flux in the welding rod is called the welding core. The welding core plays an important role in the welding process. Its quality and performance directly affect the welding quality and effect. When the surface of the welding core is exposed to the air, it reacts with oxygen, resulting in the formation of an oxide layer on its surface, which affects the welding quality and needs to be peeled off.

[0003] A welding core oxide layer stripping device with patent application number 202321437522.9 drives a sliding outer cylinder, an inner cylinder, a spur gear, a toothed disc, etc. to rotate through a rotating disk, so that the three positioning columns move inward through the tripod, so that the scraper adheres to and scrapes the oxide layer on the surface of the welding core. However, when in use, the welding core is wound and fixed by a wire take-up roller and a three-claw pliers respectively. After a section of the welding core is scraped, it is necessary to loosen the clamping of the welding core and adjust the position of the welding core. The clamping and loosening of the welding core are frequently controlled, which is cumbersome to operate and affects work efficiency. At the same time, it is not convenient to store the scraped welding core.

[0004] When the existing part of the oxide layer on the surface of the welding core is stripped, it is not convenient to flexibly adjust according to the welding cores of different diameters, and the single welding core processing operation is performed one by one, and the stripping efficiency is low.

[0005] Therefore, it is necessary to provide a new welding core oxide layer stripping device to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a welding core oxide layer stripping device which is convenient for synchronous processing of multiple welding cores and winding after stripping.

[0007] The welding core oxide layer stripping device provided by the utility model comprises a supporting frame, a stripping assembly and a winding assembly, one side of the supporting frame is fixedly connected to a fixing plate, and one side of the supporting frame is fixedly connected to a connecting frame; the stripping assembly is arranged at the top of the fixing plate, and the stripping assembly comprises a supporting block, a first positioning rod, a first rack, a first control plate and a scraper, the top of the fixing plate is fixedly connected to the supporting block, the inner side of the supporting block is slidably connected to the first positioning rod, the outer side of the first positioning rod is fixedly connected to the first rack, one end of the first positioning rod is fixedly connected to the first control plate, and the rear surface of the first control plate is provided with a scraper; the winding assembly is arranged at the top of the connecting frame, and the winding assembly comprises a clamping plate, a supporting seat and a threaded rod, the top of the connecting frame is fixedly connected to the clamping plate, the inner side of the connecting frame is fixedly connected to the supporting seat, and the inner side of the support seat is rotatably connected to the threaded rod.

[0008] As a welding core oxide layer stripping device provided by the utility model, preferably, the outer side of the first rack is meshedly connected with a gear, the outer side of the gear is meshedly connected with a second rack, and one side of the second rack is fixedly connected with a second positioning rod.

[0009] As a welding core oxide layer stripping device provided by the utility model, preferably, the outer side of the second positioning rod is slidably connected to the inner side of the support block, one end of the second positioning rod is fixedly connected to the second control plate, and the inner side of the second control plate is slidably connected to the outer side of the first positioning rod.

[0010] As a welding core oxide layer stripping device provided by the utility model, preferably, the rear surface of the second control plate is fixedly connected with a first connecting rod, one end of the first connecting rod is fixedly connected with a cylinder, and the outer side of the cylinder is fixedly connected to the top of the fixed plate.

[0011] As a welding core oxide layer stripping device provided by the utility model, preferably, the winding assembly also includes a clamping block and a positioning plate, the outer side of the clamping plate is slidably connected to the clamping block, and the top of the clamping block is fixedly connected to the positioning plate.

[0012] As a welding core oxide layer stripping device provided by the utility model, preferably, the outer side of the threaded rod is threadedly connected to a control block, one end of the threaded rod is fixedly connected to a second connecting rod, and one end of the second connecting rod is fixedly connected to a first motor.

[0013] As a welding core oxide layer stripping device provided by the utility model, preferably, the top of the positioning plate is fixedly connected to the bottom of the control block, a through groove is opened inside the positioning plate, and the top of the positioning plate is fixedly connected to a fixing frame.

[0014] As a welding core oxide layer stripping device provided by the utility model, preferably, a second motor is arranged on the inner side of the fixing frame, the output end of the second motor is fixedly connected to a third connecting rod, and one end of the third connecting rod is fixedly connected to a winding drum.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The welding core oxide layer stripping device, through the action of the first positioning rod, the first rack, the gear, the second rack, the second positioning rod, etc., can conveniently control the movement of the first control plate and the second control plate, so that the three groups of scrapers can respectively limit the three welding cores and make the scrapers contact the oxide layers on the surfaces of the welding cores, so that the scraper positions can be adjusted according to the diameters of the welding cores, and the flexibility can be enhanced. Under the action of the positioning plate, the threaded rod, the control block, the fixing frame, etc., it is convenient to adjust and control the rotation and forward and backward movement of the winding drum, and the scraper can be used to scrape and strip the oxide layer while the scraped welding core can be rolled up layer by layer. The operation is simple and convenient, which is conducive to improving work efficiency and enhancing practicality. It solves the problem that when the oxide layer on the surface of the welding core is partially stripped, it is not convenient to flexibly adjust according to welding cores of different diameters, and single welding core processing operations are performed one by one, resulting in low stripping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the welding core oxide layer stripping device provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the novel stripping assembly shown;

[0019] Figure 3 for Figure 1 The structural schematic diagram of the new card board and control block shown;

[0020] Figure 4 for Figure 1 The schematic diagram of the structure of the new fixing frame and winding drum is shown.

[0021] Numbers in the figure: 1. support frame; 2. fixed plate; 3. connecting frame; 4. stripping assembly; 41. support block; 42. first positioning rod; 43. first rack; 44. first control board; 45. scraper; 5. winding assembly; 51. clamping plate; 52. support seat; 53. threaded rod; 54. clamping block; 55. positioning plate; 6. gear; 7. second rack; 8. second positioning rod; 9. second control board; 10. first connecting rod; 11. cylinder; 12. control block; 13. second connecting rod; 14. first motor; 15. through slot; 16. fixed frame; 17. second motor; 18. third connecting rod; 19. winding drum. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1A schematic structural diagram of a preferred embodiment of the welding core oxide layer stripping device provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the structure of the novel stripping assembly shown; Figure 3 for Figure 1 The structural schematic diagram of the new card board and control block shown; Figure 4 for Figure 1 A schematic diagram of the structure of the novel fixing frame and the winding drum is shown. A welding core oxide layer stripping device comprises a supporting frame 1, a fixing plate 2 is fixedly connected to one side of the supporting frame 1, and a connecting frame 3 is fixedly connected to one side of the supporting frame 1;

[0024] In the specific implementation process, Figure 1 and Figure 2 As shown, the stripping assembly 4 is arranged on the top of the fixed plate 2, and the stripping assembly 4 includes a support block 41, a first positioning rod 42, a first rack 43, a first control plate 44 and a scraper 45. The top of the fixed plate 2 is fixedly connected with the support block 41, the inner side of the support block 41 is slidably connected with the first positioning rod 42, the outer side of the first positioning rod 42 is fixedly connected with the first rack 43, one end of the first positioning rod 42 is fixedly connected with the first control plate 44, and the rear surface of the first control plate 44 is provided with a scraper 45.

[0025] The outer side of the first rack 43 is meshedly connected with the gear 6 , the outer side of the gear 6 is meshedly connected with the second rack 7 , and one side of the second rack 7 is fixedly connected with the second positioning rod 8 .

[0026] The outer side of the second positioning rod 8 is slidably connected to the inner side of the support block 41 , one end of the second positioning rod 8 is fixedly connected to the second control plate 9 , and the inner side of the second control plate 9 is slidably connected to the outer side of the first positioning rod 42 .

[0027] A first connecting rod 10 is fixedly connected to the rear surface of the second control plate 9 , one end of the first connecting rod 10 is fixedly connected to a cylinder 11 , and the outer side of the cylinder 11 is fixedly connected to the top of the fixing plate 2 .

[0028] It should be noted that: a scraper 45 is provided on the front surface of the second control plate 9, which cooperates with the scraper 45 on the first control plate 44 to perform scraping work, and the three welding cores are placed between the three groups of scrapers 45 respectively. Under the drive of the cylinder 11, the first connecting rod 10 pushes the second control plate 9 to move toward the first control plate 44, and the second control plate 9 drives the two second positioning rods 8 to slide under the support of the support block 41, so that the two second positioning rods 8 respectively drive the two second racks 7 to move, so that the second rack 7 drives the gear 6 to rotate, and under the action of the first rack 43, the first positioning rod 42 drives the first control plate 44 to move toward the second control plate 9, so that the three groups of scrapers 45 respectively limit the welding core and contact with the oxide layer on the surface of the welding core, so that it is convenient to control the position of the scraper 45 according to the diameter of the welding core, and it is convenient to carry out the stripping work of the three welding cores at the same time, which effectively improves the work efficiency.

[0029] refer to Figure 1 , Figure 3 and Figure 4 As shown, the winding assembly 5 is arranged at the top of the connecting frame 3, and the winding assembly 5 includes a clamping plate 51, a support seat 52 and a threaded rod 53. The clamping plate 51 is fixedly connected to the top of the connecting frame 3, the support seat 52 is fixedly connected to the inner side of the connecting frame 3, and the threaded rod 53 is rotatably connected to the inner side of the support seat 52.

[0030] The winding assembly 5 further includes a clamping block 54 and a positioning plate 55 . The outer side of the clamping plate 51 is slidably connected to the clamping block 54 , and the top of the clamping block 54 is fixedly connected to the positioning plate 55 .

[0031] The outer side of the threaded rod 53 is threadedly connected to the control block 12 , one end of the threaded rod 53 is fixedly connected to the second connecting rod 13 , and one end of the second connecting rod 13 is fixedly connected to the first motor 14 .

[0032] The top of the positioning plate 55 is fixedly connected to the bottom of the control block 12 , a through slot 15 is provided inside the positioning plate 55 , and a fixing frame 16 is fixedly connected to the top of the positioning plate 55 .

[0033] A second motor 17 is disposed inside the fixed frame 16 . A third connecting rod 18 is fixedly connected to an output end of the second motor 17 . A winding drum 19 is fixedly connected to one end of the third connecting rod 18 .

[0034] It should be noted that: under the action of the through groove 15, a placement space is provided for the support seat 52 to avoid the support seat 52 affecting the movement of the positioning plate 55. Under the drive of the first motor 14, the second connecting rod 13 drives the threaded rod 53 to rotate under the support of the support seat 52, and then the control block 12 drives the positioning plate 55 and the fixed frame 16 to move. Under the action of the clamping block 54, the positioning plate 55 slides under the limit of the clamping plate 51, thereby improving the stability and smoothness of the movement of the positioning plate 55, and facilitating the control of the movement of the winding drum 19. Under the drive of the second motor 17, the third connecting rod 18 drives the winding drum 19 to rotate under the support of the fixed frame 16. By controlling the rotation and movement of the winding drum 19, it is convenient to wind and roll the peeled welding core layer by layer, which is convenient for storage and use.

[0035] The working principle of a welding core oxide layer stripping device provided by the utility model is as follows:

[0036] When in use, the three welding cores are placed between the three groups of scrapers 45 respectively, and one end of the three welding cores is respectively rolled up and fixed on the three winding drums 19. Under the drive of the cylinder 11, the first connecting rod 10 pushes the second control plate 9 to move toward the first control plate 44, and the second control plate 9 drives the two second positioning rods 8 to slide under the support of the support block 41, so that the two second positioning rods 8 respectively drive the two second racks 7 to move, and under the action of the second rack 7 and the gear 6, the two first racks 43 respectively drive the two first positioning rods 42 to move, so that the first control plate 44 moves toward the second control plate 9, so that the three groups of scrapers 45 respectively limit the welding core and contact with the oxide layer on the surface of the welding core, so as to control the scraping according to the diameter of the welding core. The position of the knife 45, under the drive of the second motor 17, makes the third connecting rod 18 drive the winding drum 19 to rotate, so that the winding drum 19 drives the welding core to be wound and at the same time facilitates the scraper 45 to scrape and peel off the oxide layer on the surface of the welding core, so as to facilitate the peeling of three welding cores at the same time, and effectively improve the work efficiency. Under the drive of the first motor 14, the second connecting rod 13 drives the threaded rod 53 to rotate. Under the connection of the control block 12, the positioning plate 55 slides on the clamping plate 51 under the action of the clamping block 54, so that the fixed frame 16 drives the three winding drums 19 to move. By controlling the rotation and forward and backward movement of the winding drum 19, it is convenient for the winding drum 19 to wind up the welding core layer by layer. The peeling and winding operation is simple and convenient, which effectively improves the processing efficiency.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A welding core oxide layer stripping device, characterized in that: include: A support frame (1), one side of the support frame (1) being fixedly connected to a fixing plate (2), and one side of the support frame (1) being fixedly connected to a connecting frame (3); A peeling assembly (4), the peeling assembly (4) is arranged on the top of the fixed plate (2), the peeling assembly (4) comprises a support block (41), a first positioning rod (42), a first rack (43), a first control plate (44) and a scraper (45), the top of the fixed plate (2) is fixedly connected to the support block (41), the inner side of the support block (41) is slidably connected to the first positioning rod (42), the outer side of the first positioning rod (42) is fixedly connected to the first rack (43), one end of the first positioning rod (42) is fixedly connected to the first control plate (44), and the rear surface of the first control plate (44) is provided with a scraper (45); A winding assembly (5), the winding assembly (5) being arranged at the top of a connecting frame (3), the winding assembly (5) comprising a clamping plate (51), a supporting seat (52) and a threaded rod (53), the top of the connecting frame (3) being fixedly connected to the clamping plate (51), the inner side of the connecting frame (3) being fixedly connected to the supporting seat (52), and the inner side of the supporting seat (52) being rotatably connected to the threaded rod (53).

2. The welding core oxide layer stripping device according to claim 1, characterized in that: The outer side of the first rack (43) is meshedly connected with a gear (6), the outer side of the gear (6) is meshedly connected with a second rack (7), and one side of the second rack (7) is fixedly connected with a second positioning rod (8).

3. The welding core oxide layer stripping device according to claim 2, characterized in that: The outer side of the second positioning rod (8) is slidably connected to the inner side of the support block (41); one end of the second positioning rod (8) is fixedly connected to a second control plate (9); and the inner side of the second control plate (9) is slidably connected to the outer side of the first positioning rod (42).

4. The welding core oxide layer stripping device according to claim 3, characterized in that: A first connecting rod (10) is fixedly connected to the rear surface of the second control plate (9), one end of the first connecting rod (10) is fixedly connected to a cylinder (11), and the outer side of the cylinder (11) is fixedly connected to the top of the fixed plate (2).

5. The welding core oxide layer stripping device according to claim 1, characterized in that: The winding assembly (5) further comprises a clamping block (54) and a positioning plate (55); the outer side of the clamping plate (51) is slidably connected to the clamping block (54); and the top of the clamping block (54) is fixedly connected to the positioning plate (55).

6. The welding core oxide layer stripping device according to claim 1, characterized in that: The outer side of the threaded rod (53) is threadedly connected to a control block (12), one end of the threaded rod (53) is fixedly connected to a second connecting rod (13), and one end of the second connecting rod (13) is fixedly connected to a first motor (14).

7. The welding core oxide layer stripping device according to claim 5, characterized in that: The top of the positioning plate (55) is fixedly connected to the bottom of the control block (12), a through slot (15) is provided inside the positioning plate (55), and the top of the positioning plate (55) is fixedly connected to a fixing frame (16).

8. The welding core oxide layer stripping device according to claim 7, characterized in that: A second motor (17) is arranged on the inner side of the fixed frame (16); an output end of the second motor (17) is fixedly connected to a third connecting rod (18); one end of the third connecting rod (18) is fixedly connected to a winding drum (19).

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