Welding wire drawing shaper

Abstract

The utility model relates to the technical field of drawing shaping machines, and provides a welding wire drawing shaping machine which comprises a machine frame, a first fixing plate is transversely and fixedly installed on the left side of the top end of the machine frame, and a drawing shaping mechanism is installed on the first fixing plate. When the device is used, firstly, a welding wire passes through the arranged drawing and shaping mechanism, so that drawing and shaping machining is conducted on the welding wire, chippings generated in the machining process fall on a material guiding slope, then a worker starts a motor to drive a scraper to move, and therefore the chippings are pushed into a collecting box; and then when the welding wire passes through the arranged cooling mechanism, a worker synchronously starts an air cooler, so that the cooling effect on the drawn and shaped welding wire can be achieved, the residual chippings on the surface of the welding wire can be blown into a dust collection box, the quality of the machined welding wire is improved, and the working efficiency is improved. And the practicability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing and shaping machines, and specifically relates to a welding wire drawing and shaping machine. Background Art

[0002] Welding wire is a metal wire welding material used as a filler metal or as a conductive material. Welding wire can be divided into solid wire and flux-cored wire. During the production and processing of flux-cored wire, the welding wire is generally drawn and shaped. The drawing and shaping of the welding wire generally requires the use of a corresponding drawing and shaping machine.

[0003] However, many existing wire drawing and shaping machines are not convenient for processing the debris generated on the surface of the wire during the drawing and shaping process, which causes pollution to the working environment. In addition, the wire will generate a certain amount of heat during the drawing and shaping process. If no corresponding cooling treatment is performed, the strength and toughness of the flux-cored wire will be affected, thereby affecting its performance and life. Utility Model Content

[0004] The utility model provides a welding wire drawing and shaping machine, which solves the problem that many existing welding wire drawing and shaping machines are inconvenient to handle debris generated on the surface of the welding wire during the drawing and shaping process.

[0005] The technical solution of the utility model is as follows: a welding wire drawing and shaping machine comprises a frame, a first fixed plate is horizontally fixedly installed on the left side of the top end of the frame, a drawing and shaping mechanism is installed on the first fixed plate, and a dust removal mechanism is also installed on the frame, and the dust removal mechanism comprises a second fixed plate, a first slide groove, a support plate, a material guide slope, a material discharge port, and a collection box, and the second fixed plate is fixedly installed on the left side of the top end of the frame at the front end position of the first fixed plate, and the first slide groove is symmetrically opened laterally on the side where the first fixed plate and the second fixed plate are close to each other, and a support plate is arranged between the first fixed plate and the second fixed plate, and the front and rear ends of the support plate are slidably connected to the first slide groove at the corresponding position, and the upper end of the frame is provided with a material guide slope at a position below the support plate, and the material guide slope is provided at the bottom left end, and the collection box is arranged at the bottom end of the frame directly below the discharge port.

[0006] Preferably, the dust removal mechanism also includes a first threaded rod, a guide rod, a motor, a mounting block, a spring groove, a spring, a first slider and a scraper, the first threaded rod is rotatably installed in the first slide groove inside the second fixed plate, the motor is fixedly installed on the right outer wall of the second fixed plate, the motor output end is fixedly connected to the right side of the first threaded rod, the first threaded rod is threadedly connected to the support plate, another group of guide rods are fixedly installed inside the first slide groove and are slidably connected to the support plate, the mounting block is fixedly installed on the support plate, the bottom end of the mounting block is provided with a spring groove, the top end of the spring groove is fixedly installed with a spring, the bottom end of the spring is fixedly installed with the first slider, the bottom end of the first slider is fixedly installed with a scraper, and the bottom end of the scraper fits with the top end of the guide slope.

[0007] Preferably, the drawing and shaping mechanism includes a fixed guide wheel, a second slide groove, a second slider, a movable guide wheel, a second threaded rod, a first rotating head, a pulley and a belt. Three groups of fixed guide wheels are rotatably installed in a horizontal linear array on the outer wall of the front end of the first fixed plate. A second slide groove is vertically opened on the first fixed plate between every two groups of the fixed guide wheels. A second slider is slidably installed inside each group of the second slide grooves. A movable guide wheel is rotatably installed at the front end of each group of the second sliders. A second threaded rod is vertically rotatably installed inside the two groups of the second slide grooves. Each group of the second threaded rods is threadedly connected to the second slider at the corresponding position, one group of the second threaded rods has a first rotating head fixedly installed on the top end, and the bottom ends of the two groups of the second threaded rods extend to the bottom end of the frame and are fixedly installed with pulleys. A belt is installed between the two groups of the pulleys and is connected through the belt transmission.

[0008] Preferably, the drawing and shaping mechanism also includes a third slide groove, a third slider, a third threaded rod, a second rotating head and a drawing template. A third slide groove is also vertically opened on the right side of the front end of the first fixed plate. A third slider is slidably installed inside the third slide groove. A third threaded rod is vertically rotatably installed inside the third slide groove. A second rotating head is fixedly installed on the top of the third threaded rod, and a drawing template is fixedly installed on the front end of the third slider.

[0009] Preferably, a support frame is fixedly installed on the right side of the top end of the rack, and a cooling mechanism is installed on the support frame, and the cooling mechanism includes a cooling bin, a through hole, an air cooler, a first connecting pipe, a dust box and a second connecting pipe, a through hole is horizontally opened inside the cooling bin, the air cooler is fixedly installed on the front end of the top of the support frame, the first connecting pipe is fixedly installed on the output end of the air cooler, the first connecting pipe is connected with the through hole, the dust box is fixedly installed on the top of the rack, and the second connecting pipe is fixedly installed on the rear end of the cooling bin, and the other end of the second connecting pipe is connected with the dust box.

[0010] Preferably, an exhaust hole is provided at the top of the dust collecting box, and a dust blocking net is fixedly installed inside the exhaust hole.

[0011] The working principle and beneficial effects of the utility model are:

[0012] When using this device, the welding wire is first passed through the set drawing and shaping mechanism, so that the welding wire is drawn and shaped. The debris generated during the processing falls on the material guide slope, and then the staff starts the motor to drive the scraper to move, thereby pushing the debris into the collection box, thereby reducing the pollution of the generated debris to the working environment. Then, when the welding wire passes through the set cooling mechanism, the staff simultaneously starts the air cooler, which can cool the welding wire after drawing and shaping, and can blow the debris remaining on the surface of the welding wire into the dust collection box, thereby improving the quality of the welding wire after processing, making the practicality of this device higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 This is a rear view structural diagram of the utility model;

[0017] Figure 4 This is a bottom view of the structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 6 For this utility model Figure 5 The enlarged structural diagram at B in the middle;

[0020] Figure 7 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0021] In the figure: 1, frame; 2, first fixed plate; 3, second fixed plate; 4, first slide groove; 5, support plate; 6, material guide slope; 7, discharge port; 8, collection box; 9, first threaded rod; 10, guide rod; 11, motor; 12, mounting block; 13, spring groove; 14, spring; 15, first slider; 16, scraper; 17, fixed guide wheel; 18, second slide groove; 19, second slider; 20, moving guide wheel; 21, second threaded rod; 22, first rotating head; 23, pulley; 24, belt; 25, third slide groove; 26, third slider; 27, third threaded rod; 28, second rotating head; 29, drawing template; 30, support frame; 31, cooling bin; 32, through hole; 33, air cooler; 34, first connecting pipe; 35, dust collecting box; 36, second connecting pipe; 37, exhaust hole. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1 to Figure 7 As shown, this embodiment proposes a welding wire drawing and shaping machine, including a frame 1, a first fixed plate 2 is fixedly installed laterally on the left side of the top end of the frame 1, a drawing and shaping mechanism is installed on the first fixed plate 2, and a dust removal mechanism is also installed on the frame 1, the dust removal mechanism includes a second fixed plate 3, a first slide groove 4, a support plate 5, a material guide slope 6, a material discharge port 7, and a collection box 8. The second fixed plate 3 is fixedly installed on the left side of the top end of the frame 1 at the front end position of the first fixed plate 2, a first slide groove 4 is symmetrically and laterally opened on the side where the first fixed plate 2 and the second fixed plate 3 are close to each other, a support plate 5 is arranged between the first fixed plate 2 and the second fixed plate 3, and the front and rear ends of the support plate 5 are slidably connected to the first slide groove 4 at the corresponding position, a material guide slope 6 is opened at the upper end of the frame 1 below the support plate 5, a material discharge port 7 is opened at the left bottom end of the material guide slope 6, and a collection box 8 is arranged at the bottom end of the frame 1 directly below the discharge port 7.

[0025] The dust removal mechanism also includes a first threaded rod 9, a guide rod 10, a motor 11, a mounting block 12, a spring groove 13, a spring 14, a first slider 15 and a scraper 16. The first threaded rod 9 is rotatably installed in the first slide groove 4 inside the second fixed plate 3, and the motor 11 is fixedly installed on the right outer wall of the second fixed plate 3. The output end of the motor 11 is fixedly connected to the right side of the first threaded rod 9. The first threaded rod 9 is threadedly connected to the support plate 5. Another group of guide rods 10 are fixedly installed inside the first slide groove 4 and are slidably connected to the support plate 5. A mounting block 12 is fixedly installed on the support plate 5. A spring groove 13 is provided at the bottom end of the mounting block 12. A spring 14 is fixedly installed at the top end of the spring groove 13. The first slider 15 is fixedly installed at the bottom end of the spring 14. A scraper 16 is fixedly installed at the bottom end of the first slider 15, and the bottom end of the scraper 16 fits with the top of the guide slope 6.

[0026] The drawing and shaping mechanism includes a fixed guide wheel 17, a second slide groove 18, a second slider 19, a movable guide wheel 20, a second threaded rod 21, a first rotating head 22, a pulley 23 and a belt 24. Three groups of fixed guide wheels 17 are rotatably installed in a horizontal linear array on the outer wall of the front end of the first fixed plate 2. A second slide groove 18 is vertically opened on the first fixed plate 2 between every two groups of fixed guide wheels 17. A second slider 19 is slidably installed inside each group of second slide grooves 18. A movable guide wheel 20 is rotatably installed at the front end of each group of second sliders 19. Second threaded rods 21 are vertically rotatably installed inside the two groups of second slide grooves 18. Each group of second threaded rods 21 is threadedly connected to the second slider 19 at the corresponding position, and a first rotating head 22 is fixedly installed on the top of one group of second threaded rods 21. The bottom ends of the two groups of second threaded rods 21 extend to the bottom end of the frame 1 and are fixedly installed with pulleys 23. A belt 24 is installed between the two groups of pulleys 23, and they are connected through the belt 24.

[0027] The drawing and shaping mechanism also includes a third slide groove 25, a third slider 26, a third threaded rod 27, a second rotating head 28 and a drawing template 29. A third slide groove 25 is also vertically opened on the right side of the front end of the first fixed plate 2. A third slider 26 is slidably installed inside the third slide groove 25. A third threaded rod 27 is vertically rotatably installed inside the third slide groove 25. A second rotating head 28 is fixedly installed on the top of the third threaded rod 27, and a drawing template 29 is fixedly installed on the front end of the third slider 26.

[0028] In this embodiment, when using the device, first, when the welding wire passes through the drawing and shaping mechanism, the staff rotates the first rotating head 22 to drive the second threaded rod 21 to rotate. Because the pulleys 23 fixedly installed on the two sets of second threaded rods 21 are connected by the belt 24, the two sets of second threaded rods 21 rotate synchronously, thereby driving the two sets of moving guide wheels 20 to move, so that the welding rods of different sizes can be squeezed and the welding rods can be shaped straight. Then, the staff can rotate the second rotating head 28 to drive the third threaded rod 27 to rotate, thereby adjusting the movement of the drawing template 29, so as to meet the drawing requirements of welding wires of different sizes. In the process of drawing and shaping the welding wire, the generated debris will fall on the guide slope 6, and then the staff can start the motor 11 to drive the scraper 16 to move, thereby pushing the debris into the collection box 8, thereby reducing the pollution of the generated debris to the working environment. In addition, under the action of the spring 14, the scraper 16 maintains a fit with the top of the guide slope 6, thereby making the practicality of the device higher.

[0029] Example 2

[0030] like Figure 1 to Figure 7 As shown, based on the same concept as the above-mentioned embodiment 1, the present embodiment further proposes a support frame 30 fixedly installed on the right side of the top of the frame 1, and a cooling mechanism is installed on the support frame 30, and the cooling mechanism includes a cooling bin 31, a through hole 32, an air cooler 33, a first connecting pipe 34, a dust box 35 and a second connecting pipe 36. A through hole 32 is horizontally opened inside the cooling bin 31, and the air cooler 33 is fixedly installed on the front end of the top of the support frame 30. The first connecting pipe 34 is fixedly installed on the output end of the air cooler 33, and the first connecting pipe 34 is connected to the through hole 32. A dust box 35 is fixedly installed on the top of the frame 1, and a second connecting pipe 36 is fixedly installed on the rear end of the cooling bin 31, and the other end of the second connecting pipe 36 is connected to the dust box 35.

[0031] An exhaust hole 37 is formed at the top of the dust collecting box 35 , and a dust blocking net is fixedly installed inside the exhaust hole 37 .

[0032] In the present embodiment, when the welding wire passes through the cooling mechanism, the staff can simultaneously start the air cooler 33 so that the cold air can cool the welding wire passing through the through hole 32 through the first connecting tube 34. Then, while cooling the welding wire, the debris remaining on the surface of the welding wire can be blown into the dust box 35 through the second connecting tube 36, thereby improving the quality of the finished product after the welding wire is processed, and further improving the practicality of the present device.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding wire drawing and shaping machine, characterized in that: The machine comprises a frame (1), a first fixing plate (2) is transversely fixedly installed on the left side of the top end of the frame (1), a drawing and shaping mechanism is installed on the first fixing plate (2), a dust removal mechanism is also installed on the frame (1), the dust removal mechanism comprises a second fixing plate (3), a first slide groove (4), a support plate (5), a material guide slope (6), a material discharge port (7), and a collection box (8), a second fixing plate (3) is fixedly installed on the left side of the top end of the frame (1) at the front end position of the first fixing plate (2), and the first fixing plate (2) and the second fixing plate (3) are fixedly installed on the left side of the top end of the frame (1 ... A first slide groove (4) is symmetrically and laterally provided on one side of the fixed plates (3) close to each other; a support plate (5) is provided between the first fixed plate (2) and the second fixed plate (3); both front and rear ends of the support plate (5) are slidably connected to the first slide groove (4) at corresponding positions; a material guide slope (6) is provided at the upper end of the frame (1) below the support plate (5); a material discharge port (7) is provided at the left bottom end of the material guide slope (6); and a collection box (8) is provided at the bottom end of the frame (1) directly below the material discharge port (7).

2. A welding wire drawing and shaping machine according to claim 1, characterized in that: The dust removal mechanism further comprises a first threaded rod (9), a guide rod (10), a motor (11), a mounting block (12), a spring slot (13), a spring (14), a first sliding block (15) and a scraper (16); the first threaded rod (9) is rotatably mounted in the first sliding slot (4) inside the second fixed plate (3); the motor (11) is fixedly mounted on the right outer wall of the second fixed plate (3); the output end of the motor (11) is fixedly connected to the right side of the first threaded rod (9); the first threaded rod (9) is threadedly connected to the support plate (5). Then, another group of the first slide grooves (4) are fixedly installed with guide rods (10) inside and are slidably connected to the support plate (5); a mounting block (12) is fixedly installed on the support plate (5); a spring groove (13) is provided at the bottom end of the mounting block (12); a spring (14) is fixedly installed at the top end of the spring groove (13); a first sliding block (15) is fixedly installed at the bottom end of the spring (14); a scraper (16) is fixedly installed at the bottom end of the first sliding block (15); and the bottom end of the scraper (16) is in contact with the top end of the guide slope (6).

3. A welding wire drawing and shaping machine according to claim 1, characterized in that: The drawing and shaping mechanism comprises a fixed guide wheel (17), a second slide groove (18), a second slider (19), a movable guide wheel (20), a second threaded rod (21), a first rotating head (22), a pulley (23) and a belt (24); three groups of fixed guide wheels (17) are rotatably mounted in a transverse linear array on the front end outer wall of the first fixed plate (2); a second slide groove (18) is vertically opened on the first fixed plate (2) between every two groups of the fixed guide wheels (17); a second slider (19) is slidably mounted inside each group of the second slide grooves (18); and a second slider (19) is slidably mounted in front of each group of the second sliders (19). A movable guide wheel (20) is rotatably mounted at each end of the two sets of the second slide grooves (18); a second threaded rod (21) is vertically rotatably mounted inside each set of the second slide grooves (18); each set of the second threaded rods (21) is threadedly connected to the second slider (19) at a corresponding position; a first rotating head (22) is fixedly mounted on the top end of one set of the second threaded rods (21); the bottom ends of the two sets of the second threaded rods (21) extend to the bottom end of the frame (1) and are fixedly mounted with a pulley (23); a belt (24) is mounted between the two sets of the pulleys (23) and are connected through the belt (24).

4. A welding wire drawing and shaping machine according to claim 1, characterized in that: The drawing and shaping mechanism further comprises a third slide groove (25), a third slider (26), a third threaded rod (27), a second rotating head (28) and a drawing template (29); a third slide groove (25) is vertically opened on the right side of the front end of the first fixed plate (2); a third slider (26) is slidably mounted inside the third slide groove (25); a third threaded rod (27) is vertically rotatably mounted inside the third slide groove (25); a second rotating head (28) is fixedly mounted on the top end of the third threaded rod (27); and a drawing template (29) is fixedly mounted on the front end of the third slider (26).

5. A welding wire drawing and shaping machine according to claim 1, characterized in that: A support frame (30) is fixedly mounted on the right side of the top of the frame (1); a cooling mechanism is mounted on the support frame (30); the cooling mechanism comprises a cooling bin (31), a through hole (32), a cooling fan (33), a first connecting pipe (34), a dust collecting box (35) and a second connecting pipe (36); a through hole (32) is transversely opened inside the cooling bin (31); a cooling fan (33) is fixedly mounted on the front end of the top of the support frame (30); a first connecting pipe (34) is fixedly mounted on the output end of the cooling fan (33); the first connecting pipe (34) is connected to the through hole (32); a dust collecting box (35) is fixedly mounted on the top of the frame (1); a second connecting pipe (36) is fixedly mounted on the rear end of the cooling bin (31); the other end of the second connecting pipe (36) is connected to the dust collecting box (35).

6. A welding wire drawing and shaping machine according to claim 5, characterized in that: An exhaust hole (37) is provided at the top of the dust collecting box (35), and a dust blocking net is fixedly installed inside the exhaust hole (37).

Images