Winding equipment for welding wire machining

Abstract

The utility model discloses winding equipment for welding wire processing, which comprises a winding machine, an air expansion shaft for fixing a winding roller is mounted in the middle of the winding machine, a mounting frame is mounted on one side, close to the air expansion shaft, of the winding machine, a moving seat is mounted in the middle of the mounting frame in a sliding manner, a first housing is fixedly mounted at the top of the moving seat, and a second housing is mounted at the bottom of the first housing. A second housing used for corresponding to the first housing is mounted at the top of the moving seat, in the winding process of the welding wire, the welding wire penetrates through a penetrating hole between the first housing and the second housing, impurities on the surface of the welding wire are pushed through the penetrating hole to be cleaned, then the clean welding wire is wound on the outer side of a winding roller, and therefore the welding wire is wound on the winding roller. The device is used for improving the winding quality of the welding wire, the welding wire is lifted and extruded through the jacking wheel, the welding wire is controlled to be in a tensioning state, when the tensioning degree of the welding wire is too large, the welding wire presses the jacking wheel downwards, the jacking wheel is driven to descend, the lifting force of the jacking wheel on the welding wire is reduced, the tensioning degree of the welding wire is reduced, and the welding wire is prevented from being broken.

Description

Technical Field

[0001] The utility model relates to the technical field of welding wire processing, in particular to a winding device for welding wire processing. Background Art

[0002] Welding wire is a metal wire welding material used as filler metal or as a conductive material at the same time, including carbon steel welding wire, low alloy structural steel welding wire, alloy structural steel welding wire, stainless steel welding wire and non-ferrous metal welding wire. During the welding wire processing, a winding device will be used to wind the welding wire at the end of the welding wire production.

[0003] During the welding wire processing process, some impurities will be adsorbed on the surface of the welding wire. When the welding wire is wound using a winding device, these impurities will be wound on the winding roller together with the welding wire, affecting the production quality of the welding wire. In addition, since some welding wires are thinner in diameter, the welding wire may break when it is wound and pulled through the winding device, affecting the overall winding quality of the welding wire. Utility Model Content

[0004] The purpose of the present invention is to provide a winding device for welding wire processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a winding device for welding wire processing, comprising a winder, an air-expansion shaft for fixing the winding roller is installed in the middle of the winder, a mounting frame is installed on the side of the winder close to the air-expansion shaft, a movable seat is slidably installed in the middle of the mounting frame, a first cover shell is fixedly installed on the top of the movable seat, a second cover shell corresponding to the first cover shell is installed on the top of the movable seat, a through hole for the welding wire to pass through is provided on the connecting surface of the first cover shell and the second cover shell, a lifting wheel for adjusting the tension of the welding wire is installed on one side of the movable seat, the lifting wheel can move up and down, and the welding wire is arranged in the middle of the lifting wheel.

[0006] As a further preferred embodiment of the present technical solution, there are multiple through-holes on the first cover shell and the second cover shell, and the diameters of the multiple through-holes are different.

[0007] As a further preferred embodiment of the present technical solution, a first sliding hole is symmetrically opened on the top of the movable seat, a first sliding rod is slidably installed inside the first sliding hole, a fixing plate is fixedly installed on the top of the two first sliding rods, the second cover is fixedly installed in the middle of the fixed plate, a first spring is sleeved on the outside of the bottom end of the first sliding rod, the bottom end of the first spring is fixedly connected to the bottom of the first sliding rod, and the top end of the first spring is fixedly connected to the top end of the movable seat on the top of the first sliding rod.

[0008] As a further preferred embodiment of the present technical solution, a mounting plate is fixedly installed on one side of the movable seat, and a second sliding hole is symmetrically opened at the end of the mounting plate, a second sliding rod is slidably installed inside the second sliding hole, and a mounting seat is fixedly installed between the tops of the two second sliding rods, and the lifting wheel is rotatably installed in the middle of the mounting seat, and a second spring is sleeved on the outer side of the bottom end of the second sliding rod, the bottom end of the second spring is fixedly connected to the bottom of the second sliding rod, and the top end of the second spring is fixedly connected to the mounting plate.

[0009] As a further preferred embodiment of the present technical solution, a positioning roller is rotatably mounted on a side of the movable seat away from the mounting plate.

[0010] As a further preferred embodiment of the present technical solution, the interior of the mounting frame is symmetrically fixed with a limit rod, the movable seat is slidably installed between the two limit rods, the middle part of the mounting frame is rotatably installed with a reciprocating screw through a bearing, and the middle part of the movable seat is threadedly connected to the reciprocating screw.

[0011] The utility model provides a winding device for welding wire processing, which has the following beneficial effects:

[0012] (1) The utility model fixes the winding roller on the outside of the pneumatic shaft, and passes the welding wire through the positioning roller, the perforations of the first cover shell and the second cover shell and the lifting wheel in sequence, and winds the welding wire around the outside of the winding roller. The pneumatic shaft is rotated by a motor in the winding machine to wind the welding wire. When the welding wire passes through the perforations between the first cover shell and the second cover shell, impurities on the surface of the welding wire are pushed through the perforations to clean the welding wire. The clean welding wire is then wound around the outside of the winding roller to improve the winding quality of the welding wire.

[0013] (2) The utility model uses the lifting wheel to lift and extrude the welding wire, which is used to control the welding wire to be in a tensioned state. When the tension of the welding wire is too large, the welding wire will press down the lifting wheel, which will drive the lifting wheel to move down, which is used to reduce the lifting force of the lifting wheel on the welding wire, reduce the tension of the welding wire, and prevent the welding wire from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial explosion structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] In the figure: 1. Winder; 2. Air shaft; 3. Moving seat; 4. First cover shell; 5. Second cover shell; 6. Perforation; 7. Lifting wheel; 8. First sliding hole; 9. First slide bar; 10. Fixed plate; 11. First spring; 12. Mounting plate; 13. Second sliding hole; 14. Second slide bar; 15. Mounting seat; 16. Second spring; 17. Positioning roller; 18. Limiting rod; 19. Reciprocating screw; 20. Mounting frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figures 1 to 4 As shown, in this embodiment, a winding device for processing welding wire includes a winding machine 1, an air expansion shaft 2 for fixing the winding roller is installed in the middle of the winding machine 1, a mounting frame 20 is installed on the side of the winding machine 1 close to the air expansion shaft 2, and a movable seat 3 is slidably installed in the middle of the mounting frame 20, a first cover shell 4 is fixedly installed on the top of the movable seat 3, a second cover shell 5 corresponding to the first cover shell 4 is installed on the top of the movable seat 3, and a through hole 6 for the welding wire to pass through is provided on the connecting surface of the first cover shell 4 and the second cover shell 5, a lifting wheel 7 for adjusting the tension of the welding wire is installed on one side of the movable seat 3, the lifting wheel 7 can move up and down, and the welding wire is arranged in the middle of the lifting wheel 7, the winding roller is fixed to the outside of the air expansion shaft 2, and the welding wire is fixed to the outside of the air expansion shaft 2. The wire passes through the positioning roller 17, the perforation 6 of the first cover shell 4 and the second cover shell 5 and the lifting wheel 7 in sequence, and the welding wire is wound on the outside of the winding roller. The air expansion shaft 2 is controlled to rotate by the motor in the winder 1 to wind the welding wire. When the welding wire passes through the perforation 6 between the first cover shell 4 and the second cover shell 5, the impurities on the surface of the welding wire are pushed through the perforation 6 to clean the welding wire. The clean welding wire is then wound on the outside of the winding roller to improve the winding quality of the welding wire. In the process of winding the welding wire, the welding wire is lifted and squeezed by the lifting wheel 7 to control the welding wire to be in a tensioned state. When the tension of the welding wire is too large, the welding wire will press down the lifting wheel 7, which will drive the lifting wheel 7 to descend, thereby reducing the lifting force of the lifting wheel 7 on the welding wire, reducing the tension of the welding wire, and preventing the welding wire from breaking.

[0021] like Figures 1 to 4 As shown, there are multiple through holes 6 on the first cover 4 and the second cover 5, and the diameters of the through holes 6 are different.

[0022] By passing the welding wire through the through holes 6 at different positions, welding wires with different diameters can be cleaned.

[0023] like Figures 1 to 4As shown, a first sliding hole 8 is symmetrically opened on the top of the movable seat 3, and a first sliding rod 9 is slidably installed inside the first sliding hole 8. A fixing plate 10 is fixedly installed on the top of the two first sliding rods 9, and the second cover 5 is fixedly installed in the middle of the fixing plate 10. A first spring 11 is sleeved on the outside of the bottom end of the first sliding rod 9, and the bottom end of the first spring 11 is fixedly connected to the bottom of the first sliding rod 9, and the top of the first spring 11 is fixedly connected to the top of the movable seat 3 on the top of the first sliding rod 9.

[0024] When the welding wire needs to be passed through the through-hole 6 between the first cover shell 4 and the second cover shell 5, the fixing plate 10 is lifted up. At this time, the first spring 11 is in an extruded state, and then the welding wire is placed inside the through-hole 6 between the first cover shell 4 and the second cover shell 5. The lifting of the fixing plate 10 is cancelled. The first spring 11 pushes the first slide rod 9 to drive the second cover shell 5 to fit the first cover shell 4, making it easier for the welding wire to pass through the through-hole 6.

[0025] like Figures 1 to 4 As shown, a mounting plate 12 is fixedly installed on one side of the movable seat 3, and a second sliding hole 13 is symmetrically opened at the end of the mounting plate 12. A second sliding rod 14 is slidably installed inside the second sliding hole 13, and a mounting seat 15 is fixedly installed between the tops of the two second sliding rods 14. The lifting wheel 7 is rotatably installed in the middle of the mounting seat 15, and a second spring 16 is sleeved on the outside of the bottom end of the second sliding rod 14. The bottom end of the second spring 16 is fixedly connected to the bottom of the second sliding rod 14, and the top of the second spring 16 is fixedly connected to the mounting plate 12.

[0026] During the process of winding the welding wire, the second spring 16 pulls the bottom end of the second slide bar 14 to drive the lifting wheel 7 to squeeze the welding wire. When the tension of the welding wire is too large, the welding wire will press down the lifting wheel 7, which will drive the lifting wheel 7 to descend along the trajectory of the second slide hole 13, thereby reducing the lifting force of the lifting wheel 7 on the welding wire and reducing the tension of the welding wire.

[0027] like Figures 1 to 4 As shown, a positioning roller 17 is rotatably mounted on the side of the movable seat 3 away from the mounting plate 12 .

[0028] When the welding wire is guided by the positioning roller 17 , the welding wire can be horizontally inserted into the through hole 6 , thereby preventing the welding wire from excessively wearing against the sides of the first cover shell 4 and the second cover shell 5 .

[0029] like Figures 1 to 4 As shown, the interior of the mounting frame 20 is symmetrically fixed with a limit rod 18, the movable seat 3 is slidably installed between the two limit rods 18, the middle part of the mounting frame 20 is rotatably installed with a reciprocating screw 19 through a bearing, and the middle part of the movable seat 3 is threadedly connected to the reciprocating screw 19.

[0030] During the process of winding the welding wire, the reciprocating screw 19 is controlled to rotate by the motor in the winder 1. The threaded connection between the middle part of the movable seat 3 and the reciprocating screw 19 and the limiting of the movable seat 3 by the limiting rod 18 will drive the movable seat 3 to move back and forth along the limiting rod 18, so as to interlace the welding wire around the outside of the winding roller.

[0031] The utility model provides a winding device for welding wire processing, and the specific working principle is as follows:

[0032] When the device is in use, the winding roller is fixed to the outside of the air expansion shaft 2, and the welding wire passes through the positioning roller 17, the through-hole 6 of the first cover shell 4 and the second cover shell 5 and the lifting wheel 7 in sequence, and the welding wire is wound around the outside of the winding roller. The air expansion shaft 2 is controlled to rotate by the motor in the winder 1 to wind the welding wire. When the welding wire passes through the through-hole 6 between the first cover shell 4 and the second cover shell 5, impurities on the surface of the welding wire are pushed through the through-hole 6 to clean the welding wire. The clean welding wire is then wound around the outside of the winding roller to improve the winding quality of the welding wire. During the winding process of the welding wire, the second spring 16 pulls the bottom end of the second slide bar 14 to drive the lifting wheel 7 to squeeze the welding wire to control the welding wire to be in a tensioned state. When the tension of the welding wire is too large, the welding wire will press down the lifting wheel 7, which will drive the lifting wheel 7 to descend along the trajectory of the second slide hole 13, to reduce the lifting force of the lifting wheel 7 on the welding wire, reduce the tension of the welding wire, and prevent the welding wire from breaking.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for welding wire processing, comprising a winding machine (1), wherein a pneumatic shaft (2) for fixing a winding roller is installed in the middle of the winding machine (1), and the device is characterized in that: A mounting frame (20) is installed on one side of the winding machine (1) close to the air expansion shaft (2), a movable seat (3) is slidably installed in the middle of the mounting frame (20), a first cover shell (4) is fixedly installed on the top of the movable seat (3), a second cover shell (5) corresponding to the first cover shell (4) is installed on the top of the movable seat (3), a through hole (6) for the welding wire to pass through is provided on the connecting surface of the first cover shell (4) and the second cover shell (5), a lifting wheel (7) for adjusting the tension of the welding wire is installed on one side of the movable seat (3), the lifting wheel (7) can move up and down, and the welding wire is arranged in the middle of the lifting wheel (7).

2. The welding wire processing winding device according to claim 1, characterized in that: There are a plurality of through holes (6) on the first cover shell (4) and the second cover shell (5), and the diameters of the through holes (6) are different.

3. The winding device for welding wire processing according to claim 1, characterized in that: The top of the movable seat (3) is symmetrically provided with a first sliding hole (8), the interior of the first sliding hole (8) is slidably installed with a first sliding rod (9), the tops of the two first sliding rods (9) are fixedly installed with a fixed plate (10), the second cover (5) is fixedly installed in the middle of the fixed plate (10), the bottom end of the first sliding rod (9) is sleeved with a first spring (11), the bottom end of the first spring (11) is fixedly connected to the bottom of the first sliding rod (9), and the top end of the first spring (11) is fixedly connected to the top of the movable seat (3) at the top of the first sliding rod (9).

4. The welding wire processing winding device according to claim 3, characterized in that: A mounting plate (12) is fixedly installed on one side of the movable seat (3), and a second sliding hole (13) is symmetrically opened at the end of the mounting plate (12). A second sliding rod (14) is slidably installed inside the second sliding hole (13), and a mounting seat (15) is fixedly installed between the tops of the two second sliding rods (14). The lifting wheel (7) is rotatably installed in the middle of the mounting seat (15), and a second spring (16) is sleeved on the outer side of the bottom end of the second sliding rod (14). The bottom end of the second spring (16) is fixedly connected to the bottom of the second sliding rod (14), and the top end of the second spring (16) is fixedly connected to the mounting plate (12).

5. The welding wire processing winding device according to claim 4, characterized in that: A positioning roller (17) is rotatably mounted on a side of the movable seat (3) away from the mounting plate (12).

6. The welding wire processing winding device according to claim 1, characterized in that: The interior of the mounting frame (20) is symmetrically fixed with a limit rod (18), the movable seat (3) is slidably mounted between the two limit rods (18), a reciprocating screw (19) is rotatably mounted in the middle of the mounting frame (20) via a bearing, and the middle of the movable seat (3) is threadedly connected to the reciprocating screw (19).

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