Solder strip hoisting structure

Abstract

The utility model discloses a welding strip hoisting structure, and belongs to the field of welding strip hoisting, the welding strip hoisting structure comprises a bottom plate, an electric rotating disc is rotatably connected above the bottom plate, a supporting column is fixedly connected above the electric rotating disc, a bearing seat is fixedly connected above the supporting column, a hoisting assembly is arranged above the bearing seat, and the hoisting assembly comprises a first sliding rail; the first sliding rail is fixedly connected with the upper portion of the bearing seat, a sliding seat is slidably connected with the upper portion of the first sliding rail, a motor is fixedly connected with the upper portion of the sliding seat, the output end of the motor is fixedly connected with a rotating shaft through a coupler, and the rotating shaft movably penetrates through the left side of the bearing seat. The welding strip reel is hoisted by arranging the hoisting assembly, the hoisting assembly can adjust the gravity center so that after the welding strip reel is hoisted, the weight difference between the left side and the right side of the upper portion of the supporting column is small, and the effect of facilitating stable hoisting is achieved.

Description

Technical Field

[0001] The present application relates to the field of welding ribbon hoisting, and in particular to a welding ribbon hoisting structure. Background Art

[0002] ‌Ribbon Lifting‌ is a technology involved in solar photovoltaic panel manufacturing that involves a specific lifting structure designed to improve work efficiency and reduce operator workload. This lifting structure is designed to automatically install ribbon reels, eliminating the risks that can occur during manual installation.

[0003] The patent document with announcement number CN207524857U discloses a welding ribbon lifting structure. The utility model provides a welding ribbon lifting structure, which belongs to the field of solar photovoltaic module manufacturing technology, including a base, a first motor, a gear, a turntable, a support rod, a second motor, a rotating shaft and a wire rope rotating shaft; the turntable and the first motor are installed on the base, the turntable is provided with gear teeth, the gear is installed on the output shaft of the first motor, and the gear and the gear teeth on the turntable are engaged; one end of the support rod is connected to the turntable, and the other end is connected to the second motor; one end of the rotating shaft is connected to the output shaft of the second motor, and the other end is connected to the wire rope rotating shaft. In the above application document, the welding ribbon reel installed on the wire rope is lifted to a specified height position through the wire rope rotating shaft, but its center of gravity tilts forward. When the welding ribbon reel needs to be lifted, it may fall due to the weight, which makes it inconvenient to adjust the center of gravity when lifting the welding ribbon reel to ensure stability. Utility Model Content

[0004] In view of the deficiencies of the prior art, the present invention provides a welding ribbon hoisting structure, which solves the problems raised in the above background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: a welding ribbon hoisting structure, comprising a base plate, an electric turntable is rotatably connected above the base plate, a support column is fixedly connected above the electric turntable, a bearing seat is fixedly connected above the support column, a hoisting assembly is arranged above the bearing seat, the hoisting assembly comprises a first slide rail, the first slide rail is fixedly connected to the top of the bearing seat, a sliding seat is slidably connected above the first slide rail, a motor is fixedly connected above the sliding seat, the output end of the motor is fixedly connected to a rotating shaft through a coupling, and the rotating shaft is movably connected to the left side of the bearing seat.

[0005] Preferably, the lifting assembly also includes an adjustment seat, which is rotatably connected to the outer surface of the rotating shaft, and is movably connected to the left side of the supporting seat. An electric push rod is fixedly connected to the left side of the inner surface of the adjustment seat, and the electric push rod is fixedly connected to the left side of the supporting seat.

[0006] Preferably, a wire reel is fixedly connected to the left end of the rotating shaft.

[0007] Preferably, a counterweight assembly is provided under the bearing seat, and the counterweight assembly includes a second slide rail, the second slide rail is fixedly connected to the bottom of the bearing seat, a counterweight block is slidably connected under the second slide rail, and a fixed assembly is provided on the front of the counterweight block.

[0008] Preferably, the fixing assembly includes a fixing seat, the fixing seat is fixedly connected to the front face of the counterweight, and a bolt is threaded through the front face of the fixing seat.

[0009] Preferably, the fixing assembly further includes a rubber pad, and the rubber pad is fixedly connected to the front side of the bearing seat.

[0010] The benefits of this application are:

[0011] (1) The present application uses a hoisting assembly to hoist the welding tape reel. The hoisting assembly can adjust the center of gravity so that after the welding tape reel is hoisted, the weight difference between the left and right sides above the support column is not much, which facilitates stable hoisting.

[0012] (2) This application further adjusts the center of gravity of the hoisting assembly by setting a counterweight assembly, and fixes the counterweight assembly by a fixing assembly, which facilitates further adjustment of the center of gravity according to usage requirements and increases fault tolerance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

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

[0015] Figure 2 This is a bottom view of the overall structure of the utility model;

[0016] Figure 3 It is a right view of the overall structure of the utility model;

[0017] Figure 4 This utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0018] In the above figure,

[0019] 1. Base plate; 2. Electric turntable; 3. Support column; 4. Bearing seat; 5. Lifting assembly; 501. First slide rail; 502. Sliding seat; 503. Motor; 504. Rotating shaft; 505. Adjusting seat; 506. Electric push rod; 6. Wire reel; 7. Counterweight assembly; 701. Second slide rail; 702. Counterweight block; 8. Fixing assembly; 801. Fixing seat; 802. Bolt; 803. Rubber pad. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0022] See also Figures 1-4 , This embodiment provides a welding ribbon lifting structure, including a base plate 1, an electric turntable 2 is rotatably connected above the base plate 1, and the electric turntable 2 has a built-in driving device for driving it to rotate above the base plate 1, which is a prior art. A support column 3 is fixedly connected above the electric turntable 2, and a bearing seat 4 is fixedly connected above the support column 3. The bearing seat 4 is L-shaped, and a lifting component 5 is arranged above the bearing seat 4. The lifting component 5 includes a first slide rail 501, which is fixedly connected to the top of the bearing seat 4, and a sliding seat 502 is slidably connected above the first slide rail 501. A motor 503 is fixedly connected above the sliding seat 502, and the output end of the motor 503 faces left. The output end of the machine 503 is fixedly connected to the rotating shaft 504 through a coupling, and the rotating shaft 504 is movably connected to the left side of the supporting seat 4. The lifting component 5 also includes an adjusting seat 505. The adjusting seat 505 is T-shaped, and the adjusting seat 505 is rotatably connected to the outer surface of the rotating shaft 504. A bearing is provided between the adjusting seat 505 and the outer surface of the rotating shaft 504. The adjusting seat 505 is movably connected to the left side of the supporting seat 4. The left side of the inner surface of the adjusting seat 505 is fixedly connected to an electric push rod 506, and the electric push rod 506 is fixedly connected to the left side of the supporting seat 4. The left end of the rotating shaft 504 is fixedly connected to a wire winding drum 6, and the wire winding drum 6 is used to wind up the steel wire so as to lift the welding strip reel.

[0023] When the above-mentioned equipment is used, the base plate 1 is first moved to the required place, and then the support column 3 is driven to rotate by the rotation of the electric turntable 2, and then the bearing seat 4 and the rotating shaft 504 are driven to move the wire reel 6 to the lifting position. At this time, the motor 503 is started to drive the rotating shaft 504 to rotate so that the wire reel 6 reels the wire and thus lifts the welding tape reel. After lifting the welding tape reel, observe the overall tilt state of the equipment, and then start the electric push rod 506. The electric push rod 506 pushes the adjustment seat 505 to move left and right. The adjustment seat 505 will drive the rotating shaft 504 to make the sliding seat 502 under the motor 503 slide left and right on the first slide rail 501, thereby adjusting the center of gravity for stable lifting. Example

[0024] See also Figures 1-4 On the basis of the first embodiment, a counterweight assembly 7 is provided under the bearing seat 4, and the counterweight assembly 7 includes a second slide rail 701. The cross-sectional shape of the second slide rail 701 is T-shaped. The second slide rail 701 is fixedly connected to the bottom of the bearing seat 4. A T-shaped slide groove is provided above the counterweight block 702 for sliding under the second slide rail 701. The counterweight block 702 can be detached from the right side of the second slide rail 701. The counterweight block 702 is slidably connected under the second slide rail 701. The number of the counterweight blocks 702 is five, and a fixed groove is provided on the front of the counterweight block 702. The fixed component 8 includes a fixed seat 801, which is L-shaped. The fixed seat 801 is fixedly connected to the front of the counterweight 702. The front of the fixed seat 801 is threaded with a bolt 802. There are five fixed seats 801 and bolts 802, which are respectively arranged on five counterweights 702. The fixed component 8 also includes a rubber pad 803. The rubber pad 803 is used to generate friction for the lifting and lowering of the bolt 802, thereby facilitating the fixation of the counterweight 702. The rubber pad 803 is fixedly connected to the front of the bearing seat 4.

[0025] When the above-mentioned equipment is used in practice, when the center of gravity is still unstable due to the excessive weight of the welding ribbon reel after the electric push rod 506 is fully retracted, or when the electric push rod 506 needs to be fully extended to leave space for hoisting, the center of gravity is further adjusted by sliding the counterweight block 702 under the second slide rail 701. After the adjustment is completed, the bolt 802 on the fixed seat 801 on the counterweight block 702 is rotated to apply pressure to the rubber pad 803, thereby applying friction to fix the counterweight block 702, so that the counterweight block 702 replaces the sliding seat 502 and the motor 503 for counterweighting, so as to make the overall equipment balanced.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A welding ribbon hoisting structure, comprising a bottom plate (1), characterized in that: An electric turntable (2) is rotatably connected above the base plate (1), a support column (3) is fixedly connected above the electric turntable (2), a bearing seat (4) is fixedly connected above the support column (3), a hoisting assembly (5) is provided above the bearing seat (4), and the hoisting assembly (5) includes a first slide rail (501), the first slide rail (501) is fixedly connected to the top of the bearing seat (4), a sliding seat (502) is slidably connected above the first slide rail (501), a motor (503) is fixedly connected above the sliding seat (502), an output end of the motor (503) is fixedly connected to a rotating shaft (504) via a coupling, and the rotating shaft (504) movably penetrates the left side of the bearing seat (4).

2. A welding ribbon hoisting structure according to claim 1, characterized in that: The hoisting assembly (5) further includes an adjustment seat (505), the adjustment seat (505) being rotatably connected to the outer surface of the rotating shaft (504), the adjustment seat (505) being movably connected to the left side of the bearing seat (4), and an electric push rod (506) being fixedly connected to the left side of the inner surface of the adjustment seat (505), and the electric push rod (506) being fixedly connected to the left side of the bearing seat (4).

3. A welding ribbon hoisting structure according to claim 2, characterized in that: The left end of the rotating shaft (504) is fixedly connected to a wire reel (6).

4. A welding ribbon hoisting structure according to claim 3, characterized in that: A counterweight assembly (7) is provided below the bearing seat (4), and the counterweight assembly (7) includes a second slide rail (701), the second slide rail (701) is fixedly connected to the bottom of the bearing seat (4), a counterweight block (702) is slidably connected below the second slide rail (701), and a fixing assembly (8) is provided on the front of the counterweight block (702).

5. The welding ribbon hoisting structure according to claim 4, characterized in that: The fixing assembly (8) comprises a fixing seat (801), the fixing seat (801) is fixedly connected to the front of the counterweight (702), and a bolt (802) is threadedly passed through the front of the fixing seat (801).

6. The welding ribbon hoisting structure according to claim 5, characterized in that: The fixing assembly (8) further comprises a rubber pad (803), and the rubber pad (803) is fixedly connected to the front face of the bearing seat (4).

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