Winding device for gas shielded welding wire production

Abstract

The invention discloses a winding device for gas shielded welding wire production, and belongs to the technical field of welding wire machining. The winding unit is rotationally connected into the winding machine; the dismounting and mounting unit is connected in the winding machine in a sliding manner and is connected with the end part of the winding unit in a clamping manner; the reinforcing unit is slidably connected to the interior of the winding unit; the guide unit is slidably connected to the interior of the winding machine, and a gas shielded welding wire penetrates through the interior of the guide unit; the reciprocating unit is rotationally connected to the interior of the winding machine and is connected with the guide unit through the distance increasing unit; and the adjusting unit is rotationally connected to the winding machine and is in sliding connection with the end part of the reciprocating unit. According to the welding wire winding device, through cooperation of the adjusting unit and the reciprocating unit, when winding units of different specifications wind welding wires, the reciprocating sliding position of the guiding unit can be adjusted by rotating the adjusting unit, and the guiding unit can adapt to guiding of the winding units of different specifications in the winding process.

Description

Technical Field

[0001] The invention relates to the technical field of welding wire processing, in particular to a winding device for producing gas shielded welding wire. Background Art

[0002] A Chinese patent (authorization announcement number: CN221644190U) discloses a winding device for welding wire processing, which relates to the technical field of welding wire processing. The winding device for welding wire processing includes a base and a winding roller, a through groove is passed through the surface of the base, a screw is arranged in the through groove, two movable blocks are arranged on the screw thread, a support plate is fixed on the top of the movable block, a rotating rod is rotatably arranged on the support plate, the winding roller is sleeved between the two rotating rods, an extrusion plate is fixed on the rotating rod, which cooperates with the side of the winding roller, a movable plate is slidably arranged on the base, a support plate is arranged on the upper side of the movable plate, two cylinders are arranged between the support plate and the movable plate, two support blocks are relatively fixed on the top of the support plate, which cooperate with the winding roller, so as to facilitate the support of the winding roller, and the two rotating rods are conveniently adjusted to be away from each other under the threaded cooperation of the screw and the movable block, so that the winding roller is separated from the rotating rod, and the sliding arrangement of the movable plate drives the winding roller to move outward, which facilitates the rapid installation and removal of the winding roller.

[0003] The winding device for welding wire processing in the above technical solution also has the following defects when in use: when the existing winding device is in use, a guide device is usually installed to ensure uniform distribution of the welding wire, but the sliding position of the guide device in the prior art is fixed, and it is difficult to adapt to the guidance of winding rollers of different specifications when winding the welding wire. Therefore, it is necessary to provide a winding device for gas shielded welding wire production to solve the above problems. Summary of the invention

[0004] In view of the shortcomings of the prior art, an embodiment of the present invention aims to provide a winding device for producing gas shielded welding wire to solve the problems in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A winding device for producing gas shielded welding wire, comprising: Winding machine; A winding unit, rotatably connected to the winding machine, for winding the gas shielded welding wire; The disassembly unit is slidably connected in the winding machine and is snap-connected with the end of the winding unit to be used for installing and disassembling the winding unit; A reinforcement unit is slidably connected to the interior of the winding unit and is used to achieve its own reinforcement under the rotation force of the winding unit; A guide unit is slidably connected to the inside of the coiler, and a gas shielded welding wire runs through the inside of the guide unit, and is used to guide and limit the gas shielded welding wire; A reciprocating unit is rotatably connected inside the winding machine and connected to the guide unit through the distance increasing unit. The distance increasing unit is rotatably connected to the guide unit. The reciprocating unit is used to cooperate with the distance increasing unit to realize the distance increasing reciprocating sliding of the guide unit. The adjusting unit is rotatably connected to the winding machine and slidably connected to the end of the reciprocating unit, and is used to adjust the rotation radius of the reciprocating unit, thereby realizing the adjustment of the sliding position of the guide unit.

[0006] As a preferred technical solution of the present invention, the winding unit includes: a driving member installed on the side of the winding machine; a placing roller, whose end is clamped and connected to the output end of the driving member through a spline shaft and a spline sleeve, a limiting frame is fixed to the surface of one end of the placing roller, and at least three groups of elastic beads are clamped and connected to the surface of the placing roller; a winding drum, which is slidably connected to the surface of the placing roller, and the inside of the winding drum is slidably connected to the surface of the elastic beads; a baffle plate is fixed to the two end surfaces of the winding drum.

[0007] As a preferred technical solution of the present invention, the disassembly and assembly unit includes: an adjusting rod, rotatably connected to the winding machine, and at least four groups of positioning frames are fixed on the surface; a rotating frame, one end of which is slidably connected to the surface of the adjusting rod, and the surface and the positioning frame are snap-connected; a fixed frame, connected to the surface of the winding machine, and the surface is slidably connected to a sliding frame, and the end of the placement roller away from the driving member is slidably connected to the inside of the sliding frame; a connecting rod, one end of which is hinged to the side of the sliding frame, and the other end is hinged to the surface of the rotating frame away from the adjusting rod.

[0008] As a preferred technical solution of the present invention, the reinforcement unit includes: an inner rod, fixed on a placing roller, with a first sliding rod fixed on the surface of one end; a first folding rod, with one end slidably connected to the surface of the first sliding rod and the other end hinged to an inner support plate; a second sliding rod, fixed on the inner side of the inner support plate; a second folding rod, with one end slidably connected to the surface of the second sliding rod and the other end hinged to the surface of the inner rod, and the middle part of the first folding rod is hinged to the middle part of the second folding rod.

[0009] As a preferred technical solution of the present invention, the guide unit includes: a support, which is fixed on the winding machine and has a cross bar fixed on the surface; a guide frame, which is slidably connected to the surface of the cross bar, and the guide frame is provided with at least three groups of guide holes of different sizes, and the gas shielded welding wire passes through the guide holes.

[0010] As a preferred technical solution of the present invention, the reciprocating unit includes: a bracket, which is connected to the inside of the winding machine and has a driver installed on the side; a rotating frame, whose end is connected to the output end of the driver, and a sliding rod is slidably connected to the inside of the rotating frame, and the end of the sliding rod and the inside of the rotating frame are connected by an elastic member; a connecting frame, one end of which is hinged to the end of the sliding rod away from the rotating frame, and the other end is connected to the guide frame through a distance increasing unit.

[0011] As a preferred technical solution of the present invention, the distance increasing unit includes: a first rack, which is opened on the upper side of the support; a second rack, which is fixed on the lower side of the guide frame; a gear, whose two side surfaces are respectively meshed and connected to the first rack and the second rack, and the center of the gear is rotatably connected to a rotating column, and the rotating column is rotatably connected to the end of the connecting frame away from the sliding rod.

[0012] As a preferred technical solution of the present invention, the adjustment unit includes: an arc-shaped sliding frame, which is slidably connected to the surface of the bracket; a roller, which is installed at the end of the sliding rod away from the rotating frame and is rollingly connected to the inner wall of the arc-shaped sliding frame; a handle, which is rotatably connected to the winding machine and the end is connected to the inside of the arc-shaped sliding frame by a thread; a positioning groove, which is opened on the side of the bracket and is slidably connected to the side of the arc-shaped sliding frame.

[0013] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: when the gas shielded welding wire is wound, the installation and disassembly of the winding unit is realized by adjusting the disassembly unit. After the winding unit is installed, the winding unit is opened so that the winding unit can wind the welding wire. When the winding unit rotates, the reinforcement unit automatically reinforces the winding unit under the action of the centrifugal force generated by the rotation, thereby improving the stability of the winding unit during the winding operation. The reciprocating unit can realize the reciprocating sliding of the guide unit by cooperating with the distance increasing unit, and the guide unit can guide the welding wire, thereby improving the uniformity of the welding wire when it is wound on the surface of the winding unit.

[0014] Compared with the prior art, the sliding position of the guide device in the embodiment of the present invention is fixed and cannot be adjusted according to winding rollers of different specifications. Through the cooperation of the adjustment unit and the reciprocating unit, when winding units of different specifications are used to wind the welding wire, the reciprocating sliding position of the guide unit can be adjusted by rotating the adjustment unit, so that the guide unit can adapt to the guidance of winding units of different specifications during winding.

[0015] In order to more clearly illustrate the structural features and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the overall structure of a winding device for producing gas shielded welding wire provided in an embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the disassembly and assembly unit provided in an embodiment of the present invention.

[0018] Figure 3 for Figure 1 A partial enlarged view of part A.

[0019] Figure 4 It is a schematic diagram of the structure of the adjustment unit provided in an embodiment of the present invention.

[0020] Figure 5 It is a schematic structural diagram of a reinforcement unit provided in an embodiment of the present invention.

[0021] Figure 6 It is a schematic structural diagram of a winding unit provided in an embodiment of the present invention.

[0022] Reference numerals: 1, winding machine; 2, winding unit; 21, driving member; 22, placing roller; 221, elastic bead; 222, limiting frame; 23, winding drum; 231, stop plate; 3, disassembly unit; 31, adjustment rod; 311, positioning frame; 32, rotating frame; 33, fixed frame; 34, sliding frame; 35, connecting rod; 4, reinforcement unit; 41, inner rod; 42, first sliding rod; 43, first folding rod; 44, second sliding rod; 45, second folding rod Stacking rod; 46, inner support plate; 5, guide unit; 51, support; 52, cross bar; 53, guide frame; 531, guide hole; 6, reciprocating unit; 61, bracket; 62, driver; 63, rotating frame; 64, sliding rod; 65, connecting frame; 7, distance increasing unit; 71, first rack; 72, second rack; 73, rotating column; 74, gear; 8, adjustment unit; 81, arc sliding frame; 82, handle; 83, positioning groove; 84, roller. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0025] See also Figure 1 to Figure 6 , a winding device for producing gas shielded welding wire, comprising: Winding machine 1; A winding unit 2 is rotatably connected to the winding machine 1 and is used for winding the gas shielded welding wire; The disassembly unit 3 is slidably connected in the winding machine 1 and is snap-connected with the end of the winding unit 2, so as to be used for installing and disassembling the winding unit 2; The reinforcement unit 4 is slidably connected to the interior of the winding unit 2 and is used to achieve its own reinforcement under the rotation force of the winding unit 2; The guide unit 5 is slidably connected to the inside of the coiler 1, and a gas shielded welding wire runs through the inside of the guide unit 5, so as to guide and limit the gas shielded welding wire; A reciprocating unit 6 is rotatably connected inside the winding machine 1 and connected to the guide unit 5 via a distance increasing unit 7. The distance increasing unit 7 is rotatably connected to the guide unit 5. The reciprocating unit 6 is used to cooperate with the distance increasing unit 7 to realize the distance increasing reciprocating sliding of the guide unit 5. The adjusting unit 8 is rotatably connected to the winding machine 1 and slidably connected to the end of the reciprocating unit 6 , and is used to adjust the rotation radius of the reciprocating unit 6 , thereby adjusting the sliding position of the guide unit 5 .

[0026] In an embodiment of the present invention, when the gas shielded welding wire is wound, the installation and disassembly of the winding unit 2 is realized by adjusting the disassembly unit 3. After the winding unit 2 is installed, the winding unit 2 is opened so that the winding unit 2 can wind the welding wire. When the winding unit 2 rotates, the reinforcement unit 4 automatically reinforces the winding unit 2 under the action of the centrifugal force generated by the rotation, thereby improving the stability of the winding unit 2 during the winding operation. The reciprocating unit 6 can realize the reciprocating sliding of the guide unit 5 by cooperating with the distance increasing unit 7. At the same time, the guide unit 5 can guide the welding wire, thereby improving the uniformity of the welding wire when it is wound on the surface of the winding unit 2. When the winding units 2 of different specifications are wound on the welding wire, the reciprocating sliding position of the guide unit 5 can be adjusted by rotating the adjustment unit 8, so that the guide unit 5 can adapt to the guidance of the winding units 2 of different specifications when winding.

[0027] In one embodiment of the present invention, Figure 1 and Figure 6 As shown, the winding unit 2 comprises: A driving member 21 is mounted on the side of the winding machine 1; The placement roller 22 has an end that is connected to the output end of the driving member 21 through a spline shaft and a spline sleeve. A limit frame 222 is fixed to the surface of one end of the placement roller 22, and at least three groups of elastic beads 221 are connected to the surface of the placement roller 22. The winding drum 23 is slidably connected to the surface of the placement roller 22, and the interior of the winding drum 23 is slidably connected to the surface of the elastic bead 221; The baffle plates 231 are fixed to the surfaces of both ends of the winding drum 23 .

[0028] In this embodiment, when the gas shielded welding wire is wound, the winding drum 23 is firstly mounted on the surface of the placement roller 22. The elastic beads 221 are prior art, and the ends of the elastic beads 221 are connected to the inside of the placement roller 22 through elastic objects. When the winding drum 23 is mounted on the surface of the placement roller 22, the winding drum 23 is initially fixed under the elastic force of the three groups of elastic beads 221.

[0029] One end of the welding wire is fixed on the surface of the winding drum 23, and the driving member 21 is turned on. The output end of the driving member 21 will drive the placing roller 22 to rotate. When the placing roller 22 rotates, it can drive the winding drum 23 to rotate synchronously through three groups of elastic beads 221, so that the winding drum 23 can drive the welding wire to be wound. The baffles 231 at both ends of the winding drum 23 can limit the welding wire to prevent the welding wire from loosening on the surface of the winding drum 23.

[0030] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the disassembly unit 3 includes: The adjusting rod 31 is rotatably connected to the winding machine 1, and at least four sets of positioning frames 311 are fixed on the surface; The rotating frame 32 has one end portion slidably connected to the surface of the adjusting rod 31, and the surface is engaged with the positioning frame 311; A fixed frame 33 is connected to the surface of the winding machine 1, and a sliding frame 34 is slidably connected to the surface. The end of the placement roller 22 away from the driving member 21 is slidably connected inside the sliding frame 34; The connecting rod 35 has one end hinged to the side surface of the sliding frame 34 , and the other end hinged to the surface of the rotating frame 32 away from the adjusting rod 31 .

[0031] In this embodiment, the surface of the adjusting rod 31 and the end of the rotating frame 32 are connected by a spline shaft and a spline sleeve. After the welding wire is wound, the driving member 21 is closed, and the adjusting rod 31 is pulled upward at the same time, so that the adjusting rod 31 drives the positioning frame 311 to rise to the upper surface of the rotating frame 32. The adjusting rod 31 is rotated counterclockwise, and the adjusting rod 31 can drive the rotating frame 32 to rotate, so that the rotating frame 32 can push the sliding frame 34 to slide on the surface of the fixed frame 33 in a direction away from the adjusting rod 31 through the connection with the connecting rod 35, until the sliding frame 34 slides to the end surface of the placement roller 22, so that the two ends of the placement roller 22 can be taken out from the inside of the sliding frame 34 and the output end of the driving member 21, respectively, to realize the disassembly of the placement roller 22. After the placement roller 22 is disassembled, the winding drum 23 can be taken out from the surface of the placement roller 22.

[0032] When installing the replaced winding drum 23, firstly, the replaced winding drum 23 is mounted on the surface of the placing roller 22, and the end of the winding drum 23 contacts the limiting frame 222, which is used to limit the position of the winding drum 23. After the winding drum 23 is installed, one end of the placing roller 22 is engaged with the output end of the driving member 21, and the adjusting rod 31 is rotated clockwise at the same time, and the adjusting rod 31 can drive the rotating frame 32 to rotate, so that the rotating frame 32 can pull the sliding frame 34 to slide on the surface of the fixed frame 33 in the direction close to the adjusting rod 31 through the connection with the connecting rod 35, until the end of the placing roller 22 away from the driving member 21 slides to the inside of the sliding frame 34, so that the placing roller 22 is installed between the output end of the driving member 21 and the sliding frame 34.

[0033] After releasing the adjusting rod 31, the positioning frame 311 will be engaged to the end surface of the rotating frame 32 under the action of its own gravity, so that the rotating frame 32 can be limited and fixed under the action of the positioning frame 311, thereby improving the stability of the rotating frame 32 after rotation, and further improving the stability of the sliding frame 34 after sliding.

[0034] Furthermore, the end of the adjusting rod 31 and the inside of the rotating frame 32 can also be connected by a tension spring, so that after the adjusting rod 31 is loosened, the adjusting rod 31 will drive the positioning frame 311 to closely contact the end surface of the rotating frame 32 under the pull of the elastic force of the tension spring, thereby improving the positioning effect of the positioning frame 311 on the rotating frame 32.

[0035] In one embodiment of the present invention, Figure 5 and Figure 6 As shown, the reinforcement unit 4 includes: The inner rod 41 is fixed on the placement roller 22, and a first slide bar 42 is fixed on the surface of one end thereof; A first folding rod 43, one end of which is slidably connected to the surface of the first sliding rod 42, and the other end of which is hinged to an inner support plate 46; A second slide bar 44 is fixed to the inner side of the inner support plate 46; The second folding rod 45 has one end slidably connected to the surface of the second sliding rod 44 and the other end hinged to the surface of the inner rod 41 , and the middle part of the first folding rod 43 and the middle part of the second folding rod 45 are hinged.

[0036] In this embodiment, when the placement roller 22 drives the winding drum 23 to wind, the placement roller 22 can drive the inner rod 41 to rotate when it rotates, and then the inner rod 41 can drive the inner support plate 46 to rotate synchronously through the cooperation of the first folding rod 43 and the second folding rod 45. The inner support plate 46 will slide outward under the action of centrifugal force, and the inner support plate 46 will drive the end of the first folding rod 43 to slide on the surface of the first slide bar 42, and the end of the second folding rod 45 will also slide on the end of the second slide bar 44, so that the first folding rod 43 and the second folding rod 45 are opened until the surface of the inner support plate 46 is in close contact with the surface of the winding drum 23, so that the winding drum 23 will be reinforced under the action of the inner support plate 46, thereby improving the stability of the winding drum 23 when winding the welding wire.

[0037] The first folding rod 43, the second folding rod 45 and the inner support plate 46 are installed in at least four groups, and the greater the rotation speed of the placement roller 22, the greater the outward centrifugal force generated by the inner support plate 46, and the tighter and firmer the contact between the inner support plate 46 and the winding drum 23, which effectively improves the stability of the winding drum 23 when winding the welding wire.

[0038] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the guide unit 5 includes: The support 51 is fixed on the winding machine 1, and a cross bar 52 is fixed on the surface; The guide frame 53 is slidably connected to the surface of the cross bar 52 . The guide frame 53 is provided with at least three groups of guide holes 531 of different sizes. The gas shielded welding wire runs through the guide holes 531 .

[0039] In this embodiment, before the welding wire is coiled, the end of the welding wire is passed through the guide hole 531, so that the guide hole 531 can guide the welding wire.

[0040] The reciprocating unit 6 is turned on. The reciprocating unit 6 can drive the guide frame 53 to slide on the cross bar 52 through the distance increasing unit 7, so that the guide frame 53 can drive the welding wire to move through the guide hole 531, thereby avoiding the phenomenon of the welding wire being concentrated on the surface of the winding drum 23 and improving the uniformity of the welding wire winding.

[0041] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, the reciprocating unit 6 comprises: The bracket 61 is connected to the inside of the winding machine 1, and a driver 62 is installed on the side; The rotating frame 63 has an end connected to the output end of the driver 62, and a sliding rod 64 is slidably connected inside the rotating frame 63, and the end of the sliding rod 64 is connected to the inside of the rotating frame 63 through an elastic member; The connecting frame 65 has one end hinged to the end of the sliding rod 64 away from the rotating frame 63 , and the other end connected to the guide frame 53 through the distance increasing unit 7 .

[0042] In this embodiment, the driver 62 is turned on, and the output end of the driver 62 can drive the rotating frame 63 to rotate. The rotating frame 63 can drive the end of the connecting frame 65 to rotate through the sliding rod 64, so that the other end of the connecting frame 65 can drive the guide frame 53 to slide on the surface of the cross bar 52 through the distance increasing unit 7, so that the guide hole 531 can drive the welding wire to move, thereby improving the uniformity of the welding wire winding on the surface of the winding drum 23.

[0043] The driver 62 and the driving member 21 may be motors or pneumatic motors, and the reciprocating unit 6 may also be replaced by an electric telescopic rod to facilitate driving the guide frame 53 to slide stably on the cross bar 52 .

[0044] In one embodiment of the present invention, Figure 1 and Figure 4 As shown, the distance increasing unit 7 includes: A first rack 71 is provided on the upper side of the support 51; The second rack 72 is fixed to the lower side of the guide frame 53; The gear 74 has two side surfaces that are respectively meshed and connected to the first rack 71 and the second rack 72 . The center of the gear 74 is rotatably connected to a rotating column 73 , and the rotating column 73 is rotatably connected to the end of the connecting frame 65 away from the sliding rod 64 .

[0045] In this embodiment, the rotating frame 63 can drive the sliding rod 64 to rotate in a circle when rotating, and the connecting frame 65 can drive the gear 74 to roll on the side of the first rack 71 through the rotating column 73 under the action of the end of the sliding rod 64. Specifically, when the rotating frame 63 rotates to the right ( Figure 4 On the right side), the connecting frame 65 will pull the gear 74 on the surface of the first rack 71 to roll to the right through the rotating column 73 under the action of the sliding rod 64. When rolling to the right, the gear 74 can drive the guide frame 53 to slide to the right on the cross bar 52 through the second rack 72. Since the gear 74 moves to the right itself, it will drive the guide frame 53 to slide to the right through the second rack 72. At the same time, the gear 74 will rotate under the engagement of the first rack 71, so that the rotating gear 74 will also drive the guide frame 53 to slide to the right through the second rack 72. In other words, the distance that the guide frame 53 slides to the right on the cross bar 52 is twice the distance that the rotating column 73 slides to the right. The distance that the guide frame 53 slides on the cross bar 52 can be increased by the distance increasing unit 7.

[0046] When the rotating frame 63 rotates to the left ( Figure 4On the left side), in contrast to the above working process, the rotating column 73 drives the gear 74 to roll leftward on the surface of the first rack 71, and the gear 74 drives the guide frame 53 to slide leftward on the cross bar 52 through the second rack 72, twice the distance that the rotating column 73 slides rightward.

[0047] In one embodiment of the present invention, Figure 4 As shown, the adjustment unit 8 includes: An arc-shaped sliding frame 81 is slidably connected to the surface of the bracket 61; The roller 84 is mounted on the end of the sliding rod 64 away from the rotating frame 63 and is rollingly connected to the inner wall of the arc-shaped sliding frame 81; A handle 82 is rotatably connected to the winding machine 1, and the end thereof is threadedly connected to the inside of the arc-shaped sliding frame 81; The positioning groove 83 is provided on the side of the bracket 61 and is slidably connected to the side of the arc-shaped sliding bracket 81 .

[0048] In this embodiment, when the rotating frame 63 drives the sliding rod 64 to rotate to the right, the sliding rod 64 will drive the roller 84 at its end to rotate synchronously. When the roller 84 contacts the arc-shaped sliding frame 81, the sliding rod 64 will drive the roller 84 to roll on the inner wall of the arc-shaped sliding frame 81, and the roller 84 will push the sliding rod 64 to compress the elastic part inside the rotating frame 63 under the action of the inner wall of the arc-shaped sliding frame 81 until the roller 84 slides out of the inner wall of the arc-shaped sliding frame 81. At this time, the sliding rod 64 will be pushed to reset outward in the rotating frame 63 by the elastic force of the elastic part.

[0049] By rotating the handle 82, since the arc-shaped sliding frame 81 and the end surface of the handle 82 are connected by threads, the arc-shaped sliding frame 81 will slide left or right on the side of the bracket 61 under the action of the handle 82, so that the position of the arc-shaped sliding frame 81 can be adjusted. The positioning groove 83 can guide and limit the arc-shaped sliding frame 81, thereby improving the stability of the arc-shaped sliding frame 81 when sliding.

[0050] When the arc-shaped sliding frame 81 slides to the left, the roller 84 will push the sliding rod 64 to compress the elastic part in the rotating frame 63 under the action of the inner wall of the arc-shaped sliding frame 81, that is, the rotation radius of the sliding rod 64 will be reduced, so that the distance that the sliding rod 64 drives the guide frame 53 to slide to the right through the distance increasing unit 7 will also be reduced synchronously.

[0051] When the arc-shaped sliding frame 81 slides to the right, the sliding rod 64 will extend out of the rotating frame 63 under the elastic action of the elastic member, that is, the rotation radius of the sliding rod 64 will increase, so that the distance that the sliding rod 64 drives the guide frame 53 to slide to the right through the distance increasing unit 7 will also increase synchronously.

[0052] Because the limiting frame 222 is fixed on the surface of one end of the placement roller 22, when installing the winding drums 23 of different specifications (lengths), the winding drums 23 of different specifications can be installed as long as the end of the winding drum 23 is abutted against the limiting frame 222, thereby realizing the winding of the welding wire by the winding drums 23 of different specifications. When the welding wire is wound by the winding drums 23 of different specifications, the position of the guide frame 53 sliding to the right on the cross bar 52 can be adjusted by rotating the handle 82, so that the guide frame 53 can adapt to the guidance of the winding drums 23 of different specifications when winding.

[0053] The elastic member or elastic object may be a spring or an elastic body, which is not limited here.

[0054] The working principle of the present invention is: when the gas shielded welding wire is wound, after the winding drum 23 is mounted on the surface of the placement roller 22, the winding drum 23 is initially fixed under the elastic engagement of the three sets of elastic beads 221. When the placement roller 22 drives the winding drum 23 to wind, the placement roller 22 can drive the inner rod 41 to rotate when it rotates, and then the inner rod 41 can drive the inner support plate 46 to rotate synchronously through the cooperation of the first folding rod 43 and the second folding rod 45, until the surface of the inner support plate 46 is in close contact with the surface of the winding drum 23, so that the winding drum 23 is reinforced under the action of the inner support plate 46, which improves the stability of the winding drum 23 when winding the welding wire.

[0055] Fix one end of the welding wire on the surface of the winding drum 23, turn on the driving member 21, and the output end of the driving member 21 will drive the placement roller 22 to rotate. When the placement roller 22 rotates, it can drive the winding drum 23 to rotate synchronously through three groups of elastic beads 221, so that the winding drum 23 can drive the welding wire to be wound.

[0056] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding device for producing gas shielded welding wire, characterized in that: The gas shielded welding wire production winding device comprises: Winding machine (1); A winding unit (2) is rotatably connected to the winding machine (1) and is used for winding the gas shielded welding wire; An assembly and disassembly unit (3) is slidably connected in the winding machine (1) and is snap-connected to the end of the winding unit (2) for assembling and disassembling the winding unit (2); A reinforcement unit (4) is slidably connected to the interior of the winding unit (2) and is used to achieve its own reinforcement under the rotational force of the winding unit (2); A guide unit (5) is slidably connected to the interior of the coiler (1), and a gas shielded welding wire runs through the interior of the guide unit (5) for guiding and limiting the gas shielded welding wire; A reciprocating unit (6) is rotatably connected inside the winding machine (1) and is connected to the guide unit (5) via a distance increasing unit (7). The distance increasing unit (7) is rotatably connected to the guide unit (5). The reciprocating unit (6) is used to cooperate with the distance increasing unit (7) to realize distance increasing reciprocating sliding of the guide unit (5); The adjustment unit (8) is rotatably connected to the winding machine (1) and slidably connected to the end of the reciprocating unit (6) and is used to adjust the rotation radius of the reciprocating unit (6), thereby achieving adjustment of the sliding position of the guide unit (5).

2. The winding device for producing gas shielded welding wire according to claim 1, characterized in that: The winding unit (2) comprises: A driving member (21) is mounted on a side of the winding machine (1); A placement roller (22), the end of which is clamped and connected to the output end of the driving member (21) through a spline shaft and a spline sleeve, a limiting frame (222) is fixed to the surface of one end of the placement roller (22), and at least three groups of elastic beads (221) are clamped and connected to the surface of the placement roller (22); The winding drum (23) is slidably connected to the surface of the placement roller (22), and the interior of the winding drum (23) is slidably connected to the surface of the elastic bead (221); The baffle (231) is fixed on the surfaces of both ends of the winding drum (23).

3. The winding device for producing gas shielded welding wire according to claim 2, characterized in that: The disassembly and assembly unit (3) comprises: An adjusting rod (31) is rotatably connected to the winding machine (1), and at least four sets of positioning frames (311) are fixed on the surface; A rotating frame (32) has one end portion slidably connected to the surface of the adjusting rod (31), and the surface is snap-connected to the positioning frame (311); A fixed frame (33) is connected to the surface of the winding machine (1), and a sliding frame (34) is slidably connected to the surface, and the end of the placement roller (22) away from the driving member (21) is slidably connected to the inside of the sliding frame (34); The connecting rod (35) has one end hinged on the side of the sliding frame (34) and the other end hinged on the surface of the rotating frame (32) away from the adjusting rod (31).

4. The winding device for producing gas shielded welding wire according to claim 2, characterized in that: The reinforcement unit (4) comprises: An inner rod (41) is fixed on the placement roller (22), and a first sliding rod (42) is fixed on the surface of one end thereof; A first folding rod (43), one end of which is slidably connected to the surface of the first sliding rod (42), and the other end of which is hingedly connected to an inner support plate (46); A second sliding rod (44) is fixed on the inner side of the inner support plate (46); The second folding rod (45) has one end slidably connected to the surface of the second sliding rod (44) and the other end hinged to the surface of the inner rod (41), and the middle part of the first folding rod (43) and the middle part of the second folding rod (45) are hinged.

5. The winding device for producing gas shielded welding wire according to claim 1, characterized in that: The guide unit (5) comprises: A support (51) is fixed on the winding machine (1) and has a cross bar (52) fixed on its surface; The guide frame (53) is slidably connected to the surface of the cross bar (52). The guide frame (53) is provided with at least three groups of guide holes (531) of different sizes, and the gas shielded welding wire runs through the guide holes (531).

6. The winding device for producing gas shielded welding wire according to claim 5, characterized in that: The reciprocating unit (6) comprises: A bracket (61) is connected to the inside of the winding machine (1) and has a driver (62) installed on the side; A rotating frame (63) has an end connected to the output end of the driver (62), a sliding rod (64) is slidably connected inside the rotating frame (63), and an end of the sliding rod (64) and the inside of the rotating frame (63) are connected via an elastic member; The connecting frame (65) has one end hinged to the end of the sliding rod (64) away from the rotating frame (63), and the other end connected to the guide frame (53) through the distance increasing unit (7).

7. The winding device for producing gas shielded welding wire according to claim 6, characterized in that: The distance increasing unit (7) comprises: A first rack (71) is provided on the upper side of the support (51); A second rack (72) is fixed to the lower side of the guide frame (53); The gear (74) has two side surfaces respectively meshed with the first rack (71) and the second rack (72). The center of the gear (74) is rotatably connected to a rotating column (73). The rotating column (73) is rotatably connected to the end of the connecting frame (65) away from the sliding rod (64).

8. The winding device for producing gas shielded welding wire according to claim 6, characterized in that: The regulating unit (8) comprises: An arc-shaped sliding frame (81) is slidably connected to the surface of the bracket (61); A roller (84) is mounted on the end of the sliding rod (64) away from the rotating frame (63) and is rollingly connected to the inner wall of the arc-shaped sliding frame (81); A handle (82) is rotatably connected to the winding machine (1), and an end portion of the handle is threadedly connected to the interior of the arc-shaped sliding frame (81); The positioning groove (83) is provided on the side of the bracket (61) and is slidably connected to the side of the arc-shaped sliding bracket (81).

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