Adjustable wire reel rack

Abstract

The utility model relates to the technical field of wire reel frame adjustment, and discloses an adjustable wire reel frame which comprises a bottom frame, a stand column is fixedly connected to the top side of the bottom frame, a connecting seat is connected to the top side of the stand column through a bolt, a connecting ring is fixedly connected to the left side of the connecting seat, and four supporting sleeves are fixedly connected to the outer side of the connecting ring; according to the welding wire winding device, by arranging the supporting sleeves and the winding frames, welding wires can be wound on the outer sides of the winding frames, a lead screw is screwed according to use requirements before winding, the lead screw rotates to drive a spiral sleeve to move rightwards, and when the spiral sleeve moves rightwards, a transmission rod is extruded to turn over; and when the transmission rod turns over, the winding frame can be extruded out of the supporting sleeve from the interior of the supporting sleeve, the winding diameter of the winding frame which moves outwards can be effectively adjusted according to the use requirement, and therefore the use limitation can be effectively reduced, and application and popularization are facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of welding wire reel adjustment, and in particular to an adjustable welding wire reel. Background Art

[0002] Welding wire is a metal wire welding material used as filler metal or as a conductive electrode at the same time. In gas welding and tungsten inert gas shielded arc welding, welding wire is used as filler metal; in submerged arc welding, electroslag welding and other metal-metal shielded arc welding, welding wire is both filler metal and conductive electrode.

[0003] However, in practical applications, most of the existing welding wire reels are usually welded from four or more I-frames, which cooperate with each other to achieve the purpose of winding the welding wire. However, most of the I-frames on the welding wire reel are welded in one piece, and the length of the I-frame cannot be adjusted according to the needs of use, which leads to great limitations in use and is not conducive to promotion and use.

[0004] Therefore, those skilled in the art provide an adjustable welding wire reel to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem that most of the I-shaped frames on the welding wire reel rack proposed in the above background technology are formed by integral welding, and the length of the I-shaped frame cannot be adjusted according to the needs of use, which leads to great limitations in use and is not conducive to popularization and use, the present application provides an adjustable welding wire reel rack.

[0006] The adjustable welding wire reel provided in the present application adopts the following technical solution: it includes a base frame, a column is fixedly connected to the top side of the base frame, a connecting seat is bolted to the top side of the column, a connecting ring is fixedly connected to the left side of the connecting seat, four supporting sleeves are fixedly connected to the outer side of the connecting ring, the inner sides of the four supporting sleeves are all slidably connected to a winding frame, a lead screw is rotatably connected to the center of the connecting ring, a spiral sleeve is spirally driven on the outer side of the lead screw, four transmission rods are rotatably connected to the outer side of the spiral sleeve, and the four transmission rods are rotatably connected to the outer sides of the four winding frames respectively.

[0007] Preferably, the right ends of the four winding frames are fixedly connected to a first baffle rod, and the left ends of the four winding frames are movably sleeved with a second baffle rod.

[0008] Preferably, the left ends of the four winding frames are all threadedly connected with nuts, and the right sides of the four nuts are respectively in contact with four second baffle bars.

[0009] Preferably, handles are fixedly connected to outer sides of the four nuts.

[0010] Preferably, sliding holes are provided on the outer sides of the four support sleeves, and the rotational connections between the four transmission rods and the four winding frames extend to the outside through the four sliding holes respectively.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. By setting the support sleeve and the winding frame, the welding wire can be wound around the outside of the winding frame. Before winding, the lead screw is twisted according to the use requirements. When the lead screw rotates, it drives the spiral sleeve to move to the right. When the spiral sleeve moves to the right, the extruded transmission rod is flipped. When the transmission rod flips, the winding frame can be squeezed out from the inside of the support sleeve to the outside. After moving outward, the winding frame can effectively adjust the winding diameter according to the use requirements, thereby effectively reducing the limitations of use and facilitating popularization and use.

[0013] 2. By setting the first stop bar and the second stop bar, when the welding wire is wound on the winding frame, the first stop bar and the second stop bar cooperate with each other to limit the wound welding wire from both sides to avoid falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the adjustable welding wire reel in the embodiment of the present application;

[0015] Figure 2 1 is a schematic diagram of the side structure of the adjustable welding wire reel in the embodiment of the present application;

[0016] Figure 3 The adjustable welding wire reel in the embodiment of the present application Figure 1 Schematic diagram of the structure with part A enlarged.

[0017] Explanation of the reference numerals: 1. base frame; 2. column; 3. connecting seat; 4. connecting ring; 5. support sleeve; 6. winding frame; 7. screw rod; 8. spiral sleeve; 9. transmission rod; 10. first gear rod; 11. second gear rod; 12. nut; 13. handle. DETAILED DESCRIPTION

[0018] The following will be combined with the attached Figure 1-3 The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. 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.

[0019] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, 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 or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] The present application embodiment discloses an adjustable welding wire reel, referring to Figure 1-3 , including a base frame 1, the top side of the base frame 1 is fixedly connected with a column 2, the top side of the column 2 is bolted with a connecting seat 3, the left side of the connecting seat 3 is fixedly connected with a connecting ring 4, the outer side of the connecting ring 4 is fixedly connected with four supporting sleeves 5, the inner sides of the four supporting sleeves 5 are slidably connected with a winding frame 6, the center of the connecting ring 4 is rotatably connected with a screw rod 7, the outer side of the screw rod 7 is spirally driven with a spiral sleeve 8, the outer side of the spiral sleeve 8 is rotatably connected with four transmission rods 9, and the four transmission rods 9 are respectively rotatably connected to the outer sides of the four winding frames 6; by arranging the support sleeve 5 and the winding frame 6, the welding wire can be wound around the outer side of the winding frame 6, and the screw rod 7 is twisted according to the use requirements before winding. When the screw rod 7 rotates, it drives the spiral sleeve 8 to move to the right. When the spiral sleeve 8 moves to the right, the transmission rod 9 is squeezed and flipped. When the transmission rod 9 flips, the winding frame 6 can be squeezed out from the inside of the support sleeve 5 to the outside. The winding frame 6 after moving outward can effectively adjust the winding diameter according to the use requirements, thereby effectively reducing the limitations of use and facilitating popularization and use.

[0021] In the present application, the right ends of the four winding racks 6 are fixedly connected to the first baffle rod 10, and the left ends of the four winding racks 6 are movably connected to the second baffle rod 11; by setting the first baffle rod 10 and the second baffle rod 11, when the welding wire is wound on the winding rack 6, the first baffle rod 10 and the second baffle rod 11 cooperate with each other to limit the wound welding wire from both sides to avoid falling off.

[0022] In the present application, the left ends of the four winding frames 6 are threadedly connected with nuts 12, and the right sides of the four nuts 12 are respectively in contact with the four second gear rods 11; by setting the nuts 12, the second gear rods 11 can be squeezed and fixed when the nuts 12 are tightened, ensuring that the second gear rods 11 are in the same horizontal position.

[0023] In the present application, the outer sides of the four nuts 12 are fixedly connected with handles 13; by providing the handles 13, the handles 13 can use the lever principle to screw the nuts 12 with less effort, thereby improving the convenience of use.

[0024] In the present application, sliding holes are provided on the outer sides of the four support sleeves 5, and the rotating connections between the four transmission rods 9 and the four winding frames 6 extend to the outside through the four sliding holes respectively; by setting the sliding holes, the transmission rods 9 can be used to squeeze the winding frames 6 and slide them outward when using the sliding holes, thereby improving the convenience during operation.

[0025] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0026] The implementation principle of the adjustable welding wire reel rack of the embodiment of the present application is as follows: when in use, the welding wire can be wound around the outer side of the winding rack 6. Before winding, the screw rod 7 is twisted according to the use requirements. When the screw rod 7 rotates, it drives the spiral sleeve 8 to move to the right. When the spiral sleeve 8 moves to the right, the transmission rod 9 is squeezed to flip. When the transmission rod 9 flips, the winding rack 6 can be squeezed out from the inside of the support sleeve 5 to the outside. After moving outward, the winding rack 6 can effectively adjust the winding diameter according to the use requirements, thereby effectively reducing the limitations of use and facilitating the popularization and use of the welding wire. When winding on the frame 6, the first stop rod 10 and the second stop rod 11 cooperate with each other to limit the wound welding wire from both sides to avoid falling off. When the nut 12 is tightened, the second stop rod 11 can be squeezed and fixed to ensure that the second stop rod 11 is in the same horizontal position. The handle 13 uses the lever principle to screw the nut 12 with more effort, thereby improving the convenience of use. When using the sliding hole, the transmission rod 9 can squeeze the winding frame 6 to slide outward, thereby improving the convenience of operation.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An adjustable welding wire reel, comprising a base frame (1), characterized in that: The top side of the base frame (1) is fixedly connected to a column (2), the top side of the column (2) is bolted to a connecting seat (3), the left side of the connecting seat (3) is fixedly connected to a connecting ring (4), the outer side of the connecting ring (4) is fixedly connected to four supporting sleeves (5), the inner sides of the four supporting sleeves (5) are all slidably connected to a winding frame (6), the center of the connecting ring (4) is rotatably connected to a screw rod (7), the outer side of the screw rod (7) is spirally driven with a spiral sleeve (8), the outer side of the spiral sleeve (8) is rotatably connected to four transmission rods (9), and the four transmission rods (9) are rotatably connected to the outer sides of the four winding frames (6) respectively.

2. The adjustable welding wire reel according to claim 1, characterized in that: The right ends of the four winding frames (6) are all fixedly connected to a first blocking rod (10), and the left ends of the four winding frames (6) are all movably sleeved to a second blocking rod (11).

3. The adjustable welding wire reel according to claim 2, characterized in that: The left ends of the four winding frames (6) are all threadedly connected with nuts (12), and the right sides of the four nuts (12) are respectively in contact with four second stop rods (11).

4. The adjustable welding wire reel according to claim 3 is characterized in that: The outer sides of the four nuts (12) are all fixedly connected with handles (13).

5. The adjustable welding wire reel according to claim 1, characterized in that: The outer sides of the four support sleeves (5) are each provided with a sliding hole, and the rotational connection points between the four transmission rods (9) and the four winding frames (6) respectively pass through the four sliding holes and extend to the outside.

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