Adjusting structure of aluminum-magnesium welding wire winding device

Abstract

The utility model discloses an adjusting structure of an aluminum-magnesium welding wire winding device, which belongs to the field of adjusting structures and comprises a bearing plate, a positioning plate is fixedly connected to one side of the bearing plate, a movable plate is movably mounted on the other side of the bearing plate, and a gear motor is fixedly connected to the side of the positioning plate. An adjustable shaft assembly is movably installed between the positioning plate and the movable plate, the distance between the positioning side plate and the movable side plate can be movably adjusted according to the size of a welding wire, the welding wire fixing device is suitable for welding wires of different sizes, the movable side plate is moved through rotation of a screw, the selectivity of the distance between the positioning side plate and the movable side plate is more, and the welding wire fixing effect is better. The device is convenient to adapt to welding wires with non-standard sizes, the applicability is improved, the device is convenient to adapt to adjustable shaft assemblies with different lengths by arranging the convenient-to-disassemble assembly and adjusting the distance between the positioning plate and the movable plate, and the two ends of the adjustable shaft assemblies are fixedly connected with the mounting sleeves through fastening bolts, so that the adjustable shaft assemblies are convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the field of regulating structures, in particular to an regulating structure of an aluminum-magnesium welding wire winding device. Background Art

[0002] Aluminum-magnesium welding wire is a welding material made of aluminum and magnesium alloy, which has good toughness and tensile strength. The weld after welding is firm and not easy to crack. The aluminum-magnesium welding wire is made into a bendable welding wire structure and wound and stored on a welding wire reel. The diameter of the welding wire reel should be suitable for the diameter of the welding wire used. If the welding wire diameter is thin, choosing a wider welding wire reel can improve the operating comfort. Therefore, the winding device needs to be adjusted according to the size of the welding wire. For example, the Chinese utility model type patent with the public document number: CN219296712U discloses a winding device that is easy to adjust. In this utility model, when the spacing needs to be adjusted, the positioning bolt is removed from the inside of the connecting sleeve and the adjustment hole, and the movable plate moves to the side. When it moves to the appropriate position, the positioning bolt re-fixes the movable plate, and the spacing between the movable plate and the fixed plate is adjusted, which can be suitable for fabrics of different widths;

[0003] However, in this utility model, the cloth strip is actually installed on the winding shaft between the movable plate and the fixed plate. After the movable plate and the fixed plate are adjusted, the winding shaft also needs to be replaced with different individuals to adapt to the spacing between the movable plate and the fixed plate. Different size widths correspond to winding shafts of different sizes. The specifications are cumbersome and the operation is complicated. When new products of irregular and uncommon widths need to be made, the winding roller even needs to be re-ordered, which is extremely inconvenient and therefore needs to be improved. Utility Model Content

[0004] The main purpose of the utility model is to provide an adjustment structure of an aluminum-magnesium welding wire winding device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is an adjustable speed shaft assembly, and the adjustable speed shaft assembly comprises a winding drum, a first mounting rod, a positioning side plate, a screw, a movable side plate and a screw tube. The first mounting rod and the positioning side plate are fixedly connected to the winding drum. The positioning side plate is located at the side position of the No.1 mounting rod. The screw is movably mounted in the winding drum. The movable side plate is movably mounted on the winding drum. The screw tube is fixedly connected to the center position of the movable side plate, and the screw tube is movably mounted with the screw, and the movable plate is movably mounted with the bearing plate through a convenient disassembly assembly. The convenient disassembly assembly comprises a sliding rod and a pushing spring, the sliding rod is fixedly connected to the bearing plate, the movable plate and the sliding rod are movably mounted, and the pushing spring is movably mounted on the sliding rod and is located at the side position of the movable plate.

[0007] Preferably, the positioning plate is fixedly connected to a motor plate, the reduction motor is fixedly connected to the motor plate, a rotating rod is movably mounted on the movable plate, the output shaft of the rotating rod and the reduction motor are movably mounted on the movable plate and the positioning plate respectively through a No. 1 bearing, and a universal wheel is movably mounted on the bottom surface of the supporting plate.

[0008] Preferably, the output shaft and the rotating rod of the reduction motor are fixedly connected with a mounting sleeve, and the No. 1 mounting rod and the screw rod are fixedly connected to the mounting sleeve by fastening bolts.

[0009] Preferably, the adjustable shaft assembly further includes a limiting groove and a limiting rod, the limiting groove is opened on the winding drum, the movable side plate is fixedly connected to the screw tube through the limiting rod, and the limiting rod is movably installed in the limiting groove.

[0010] Preferably, the adjustable shaft assembly further includes a No. 2 bearing, one end of the screw rod is movably mounted on the winding drum via the No. 2 bearing, and the other end of the screw rod extends to an external position of the winding drum.

[0011] Preferably, the disassembly assembly further includes a support plate and a slide plate, the two ends of the slide rod are fixedly connected to the supporting plate via the support plate, the slide plate is fixedly connected to the lower end of the movable plate, the slide plate is slidably connected to the supporting plate, and the push spring is located between the movable plate and the support plate.

[0012] Preferably, the easy-to-disassemble assembly further includes a sliding sleeve and a handle, the sliding sleeve is fixedly connected to the movable plate, the sliding sleeve is movably installed with the sliding rod, and the handle is fixedly connected to the movable plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting an adjustable shaft assembly, when the magnesium-aluminum welding wire is wound, the screw is movably rotated according to the width of the welding wire, so that the screw tube and the movable side plate are moved along the direction of the screw, thereby movably adjusting the distance between the positioning side plate and the movable side plate to adapt to welding wires of different widths and sizes, and the movable side plate is moved by rotating the screw, so that the distance between the positioning side plate and the movable side plate is more selective, which is convenient for adapting to welding wires of non-standard and uncommon specifications and widths, thereby improving applicability;

[0015] By setting up the easy-to-disassemble component, the distance between the positioning plate and the movable plate is adjustable, which is convenient for adapting to adjustable shaft assemblies of different lengths. When the adjustable shaft assembly needs to be replaced, the fastening bolts on the mounting sleeve are loosened, and the movable plate is moved to the side by the handle so that the mounting sleeve on the side of the movable plate is separated from the screw rod, and the adjustable shaft assembly is easy to disassemble. During installation, the No. 1 mounting rod and the screw rod are respectively inserted into the mounting sleeve, and they can be tightened by the fastening bolts, making the adjustable shaft assembly easy to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 It is a structural schematic diagram of the winding drum of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the movable plate of the utility model.

[0020] In the figure: 1. load-bearing plate; 2. universal wheel; 3. positioning plate; 4. motor plate; 5. reduction motor; 6. movable plate; 7. No. 1 bearing; 8. mounting sleeve; 9. fastening bolt; 10. rotating rod; 11. adjustable shaft assembly; 1101. winding drum; 1102. limiting groove; 1103. No. 1 mounting rod; 1104. positioning side plate; 1105. screw rod; 1106. No. 2 bearing; 1107. movable side plate; 1108. limiting rod; 1109. screw tube; 12. easy-to-disassemble assembly; 1201. sliding rod; 1202. supporting plate; 1203. pushing spring; 1204. sliding plate; 1205. sliding sleeve; 1206. handle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 and Figure 2As shown, an adjustment structure of an aluminum-magnesium welding wire winding device includes a bearing plate 1, a positioning plate 3 is fixedly connected to one side of the bearing plate 1, a movable plate 6 is movably installed at the other side of the bearing plate 1, a reduction motor 5 is fixedly connected to the side position of the positioning plate 3, a motor plate 4 is fixedly connected to the positioning plate 3, the reduction motor 5 is fixedly connected to the motor plate 4, a rotating rod 10 is movably installed on the movable plate 6, the output shaft of the rotating rod 10 and the reduction motor 5 is movably installed with the movable plate 6 and the positioning plate 3 through a No. 1 bearing 7, and the bottom surface position of the bearing plate 1 A universal wheel 2 is movably installed, and the output shaft of the reduction motor 5 and the rotating rod 10 are fixedly connected with the mounting sleeve 8. The No. 1 mounting rod 1103 and the screw rod 1105 are fixedly connected with the mounting sleeve 8 by the fastening bolts 9. When the reduction motor 5 is started, the output shaft of the reduction motor 5 drives the mounting sleeve 8 at the side position to rotate, and the two ends of the adjustable shaft assembly 11 are fixedly connected with the mounting sleeve 8 on both sides. As the reduction motor 5 rotates, the adjustable shaft assembly 11 rotates, and the rotating rod 10 rotates on the movable plate 6 through the No. 1 bearing 7, and the adjustable shaft assembly 11 stores the welding wire.

[0023] like Figure 1 and Figure 3 As shown, an adjustable shaft assembly 11 is movably installed between the positioning plate 3 and the movable plate 6, and the adjustable shaft assembly 11 includes a winding drum 1101, a No. 1 mounting rod 1103, a positioning side plate 1104, a screw 1105, a movable side plate 1107 and a screw tube 1109. The No. 1 mounting rod 1103 and the positioning side plate 1104 are fixedly connected to the winding drum 1101, the positioning side plate 1104 is located at the side position of the No. 1 mounting rod 1103, the screw 1105 is movably installed in the winding drum 1101, the movable side plate 1107 is movably installed on the winding drum 1101, the screw tube 1109 is fixedly connected to the center position of the movable side plate 1107, and the screw tube 1109 is movably installed with the screw 1105. The adjustable shaft assembly 11 also includes a limiting groove 1102 and a limiting rod 1108, a limiting groove 1102 is provided on the winding drum 1101, a movable side plate 1107 is fixedly connected to a screw tube 1109 via a limiting rod 1108, and the limiting rod 1108 is movably installed in the limiting groove 1102, and the adjustable shaft assembly 11 also includes a No. 2 bearing 1106, one end of the screw rod 1105 is movably installed with the winding drum 1101 via the No. 2 bearing 1106, and the other end of the screw rod 1105 extends to the external position of the winding drum 1101, and the screw rod 1105 rotates in the winding drum 1101 via the No. 2 bearing 1106. With the rotation of the screw rod 1105, the screw tube 1109 and the movable side plate 1107 move synchronously, so that the distance between the positioning side plate 1104 and the movable side plate 1107 is adjustable, so as to facilitate the use of welding wires of different sizes.

[0024] like Figure 1 and Figure 4As shown, the movable plate 6 is movably installed with the supporting plate 1 through the convenient disassembly component 12, and the convenient disassembly component 12 includes a slide bar 1201 and a push spring 1203, the slide bar 1201 is fixedly connected to the supporting plate 1, the movable plate 6 and the slide bar 1201 are movably installed, the push spring 1203 is movably installed on the slide bar 1201, and is located at the side position of the movable plate 6, the convenient disassembly component 12 also includes a support plate 1202 and a slide plate 1204, both ends of the slide bar 1201 are fixedly connected with the supporting plate 1 through the support plate 1202, the slide plate 1204 is fixedly connected to the lower end position of the movable plate 6, the slide plate 1204 is slidably connected to the supporting plate 1, the push spring 1203 is located between the movable plate 6 and the support plate 1202, and the convenient disassembly component 12 also includes a sliding sleeve 1205 and handle 1206, the sliding sleeve 1205 is fixedly connected to the movable plate 6, the sliding sleeve 1205 and the sliding rod 1201 are movably installed, the handle 1206 is fixedly connected to the movable plate 6, the movable plate 6 is pulled to the side through the handle 1206, so that the distance between the movable plate 6 and the positioning plate 3 is adjustable, and can be movably adjusted according to the adjustable shaft assemblies 11 of different sizes to adapt to the adjustable shaft assemblies 11 of different sizes, the pushing spring 1203 pushes the movable plate 6 to the side, so that the mounting sleeve 8 on the side of the movable plate 6 pushes the adjustable shaft assembly 11 to the side, so that the mounting sleeves 8 on both sides are easy to fit tightly with the No. 1 mounting rod 1103 and the screw rod 1105, and the adjustable shaft assembly 11 is easy to be fixed and installed by tightening the fastening bolts 9.

[0025] It should be noted that the utility model is an adjustment structure of an aluminum-magnesium welding wire winding device. The adjustable shaft assembly 11 is similar to a welding wire reel for winding and storing welding wire. The adjustable shaft assembly 11 is divided into a plurality of adjustable shaft assemblies 11. The sizes and sizes of the adjustable shaft assemblies 11 are different. The screw 1105 is rotated, and the limiting rod 1108 is located in the limiting groove 1102, so that the screw tube 1109 will not rotate together with the screw 1105. The screw tube 1109 and the movable side plate 1107 move linearly along the direction of the screw 1105, so that the movable The spacing between the side plate 1107 and the positioning side plate 1104 is easy to adjust. The welding wire is wound on the winding drum 1101 between the positioning side plate 1104 and the movable side plate 1107, so that the adjustable shaft assembly 11 is easy to adapt to welding wires of different sizes, thereby improving applicability. Since the movable side plate 1107 is moved by the rotation of the screw 1105, the spacing between the movable side plate 1107 and the positioning side plate 1104 is more selective, which is easy to adapt to welding wires of non-standard and uncommon specifications. The movable plate 6 is connected to the carrier plate 1 through the convenient disassembly assembly 12. The movable plate 6 is installed movably, the compressed push spring 1203 pushes the movable plate 6 to the side, so that the movable plate 6 slides on the slide rod 1201 through the sliding sleeve 1205, and is blocked by the support plate 1202 on the side of the positioning plate 3. The movable side plate 1107 is close to the positioning plate 3. According to the adjustable shaft assembly 11 of different sizes, the movable plate 6 is pulled apart, the push spring 1203 is compressed by the movable plate 6 moving in the opposite direction, and the No. 1 mounting rod 1103 on one side of the adjustable shaft assembly 11 is inserted into the mounting sleeve 8 on the side of the reduction motor 5. The adjustable shaft assembly 1 The screw rod 1105 on the other side is aligned with the mounting sleeve 8 on the side of the movable plate 6, and then the movable plate 6 is released, and the compressed push spring 1203 is restored to open, pushing the movable plate 6 and the side mounting sleeve 8 to move in the opposite direction, inserting the screw rod 1105 into the mounting sleeve 8, and screwing the fastening bolts 9 in the mounting sleeve 8 in turn, so that the No. 1 mounting rod 1103 and the screw rod 1105 are fixed, so that the adjustable shaft assembly 11 is easy to install, and the distance between the movable plate 6 and the positioning plate 3 is adjustable, so as to adapt to the adjustable shaft assembly 11 of different sizes.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustment structure of an aluminum-magnesium welding wire winding device, comprising a bearing plate (1), a positioning plate (3) is fixedly connected to one side of the bearing plate (1), a movable plate (6) is movably installed to the other side of the bearing plate (1), and a reduction motor (5) is fixedly connected to the side of the positioning plate (3), characterized in that: An adjustable shaft assembly (11) is movably installed between the positioning plate (3) and the movable plate (6), and the adjustable shaft assembly (11) comprises a winding drum (1101), a No. 1 mounting rod (1103), a positioning side plate (1104), a screw rod (1105), a movable side plate (1107) and a screw tube (1109), wherein the No. 1 mounting rod (1103) and the positioning side plate (1104) are fixedly connected to the winding drum (1101), the positioning side plate (1104) is located at a side position of the No. 1 mounting rod (1103), the screw rod (1105) is movably installed in the winding drum (1101), and the movable side plate (1107) is movably installed in the winding drum (1101). The movable plate (6) is movably mounted on the winding drum (1101), the screw tube (1109) is fixedly connected to the center position of the movable side plate (1107), and the screw tube (1109) and the screw rod (1105) are movably mounted, the movable plate (6) is movably mounted on the supporting plate (1) through a convenient disassembly component (12), the convenient disassembly component (12) includes a slide bar (1201) and a push spring (1203), the slide bar (1201) is fixedly connected to the supporting plate (1), the movable plate (6) and the slide bar (1201) are movably mounted, and the push spring (1203) is movably mounted on the slide bar (1201) and is located at the side position of the movable plate (6).

2. The adjusting structure of the aluminum-magnesium welding wire winding device according to claim 1 is characterized in that: The positioning plate (3) is fixedly connected to a motor plate (4), the reduction motor (5) is fixedly connected to the motor plate (4), a rotating rod (10) is movably mounted on the movable plate (6), the rotating rod (10) and the output shaft of the reduction motor (5) are movably mounted on the movable plate (6) and the positioning plate (3) respectively through a No. 1 bearing (7), and a universal wheel (2) is movably mounted on the bottom surface of the bearing plate (1).

3. The adjusting structure of the aluminum-magnesium welding wire winding device according to claim 2 is characterized in that: The output shaft and the rotating rod (10) of the reduction motor (5) are both fixedly connected with a mounting sleeve (8), and the No. 1 mounting rod (1103) and the screw rod (1105) are fixedly connected to the mounting sleeve (8) via a fastening bolt (9).

4. The adjusting structure of the aluminum-magnesium welding wire winding device according to claim 3 is characterized in that: The adjustable shaft assembly (11) further comprises a limiting groove (1102) and a limiting rod (1108); the limiting groove (1102) is provided on the winding drum (1101); the movable side plate (1107) is fixedly connected to the screw tube (1109) via the limiting rod (1108); and the limiting rod (1108) is movably installed in the limiting groove (1102).

5. The adjusting structure of the aluminum-magnesium welding wire winding device according to claim 4 is characterized in that: The adjustable shaft assembly (11) further includes a No. 2 bearing (1106), one end of the screw rod (1105) is movably mounted on the winding drum (1101) via the No. 2 bearing (1106), and the other end of the screw rod (1105) extends to an external position of the winding drum (1101).

6. The adjusting structure of the aluminum-magnesium welding wire winding device according to claim 5 is characterized in that: The convenient disassembly component (12) further comprises a support plate (1202) and a slide plate (1204); the two ends of the slide bar (1201) are fixedly connected to the supporting plate (1) via the support plate (1202); the slide plate (1204) is fixedly connected to the lower end of the movable plate (6); the slide plate (1204) is slidably connected to the supporting plate (1); and the push spring (1203) is located between the movable plate (6) and the support plate (1202).

7. The adjusting structure of the aluminum-magnesium welding wire winding device according to claim 6 is characterized in that: The convenient disassembly component (12) further comprises a sliding sleeve (1205) and a handle (1206); the sliding sleeve (1205) is fixedly connected to the movable plate (6); the sliding sleeve (1205) is movably mounted on the sliding rod (1201); and the handle (1206) is fixedly connected to the movable plate (6).

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