A wire stripping and ejecting mechanism of an automatic welding strip copper wire take-up device

Abstract

The application provides a rewinding and ejecting mechanism of a welding strip copper wire automatic take-up device, which comprises a rewinding mechanism and an ejecting mechanism arranged on the take-up device, a rotating disc for driving the rotating of the take-up wheel is arranged on the take-up device, the rotating disc is rotatably arranged on a movable table, the rewinding mechanism comprises a top block and an ejecting cylinder, the top block is embeddedly arranged on the edge of the rotating disc, a clamping piece is fixed on the top block, the ejecting cylinder is arranged on the movable table, a top rod corresponding to the top block is arranged on the ejecting cylinder, and the clamping piece clamps the copper wire on the surface of the rotating disc. The rewinding and ejecting mechanism of the welding strip copper wire automatic take-up device is used for clamping the copper wire, the clamping piece is movably arranged on the rotating disc through the top block, the copper wire can be rewound after the take-up wheel finishes taking up the copper wire, the top block and the clamping piece are driven by the ejecting cylinder to be separated from the rotating disc to realize rewinding, the pushing piece on the clamping block can eject the take-up wheel to complete discharging after rewinding, and the efficiency of replacing the take-up wheel of the take-up device is improved.

Description

Technical Field

[0001] This application relates to the field of photovoltaic welding strip take-up equipment technology, and in particular to a wire ejection mechanism of an automatic copper wire take-up device for welding strips. Background Technology

[0002] After photovoltaic welding ribbon is manufactured, it needs to be automatically wound up by a winding device. Patent application number 202022645548.5 discloses a fully automatic winding device for photovoltaic welding ribbon, which includes: a winding assembly, which includes a rotary drive end and a clamping end, the clamping end being movably arranged relative to the rotary drive end, and a clamping space being defined between the rotary drive end and the clamping end; a labeling machine, which is arranged corresponding to the clamping space; a wire cutting assembly, which includes a pressure roller and a scraper, and is arranged corresponding to the clamping space; a storage rack, which is inclined, and a feeding position is provided at the lower end of the storage rack; a feeding drive mechanism, the driving end of which is corresponding to the feeding position, and the driving end of the feeding drive mechanism can move between the feeding position and the clamping space; a dropping rack, which is inclined, and a dropping position is provided at the upper end of the dropping rack; and a winding drive mechanism, the driving end of which is corresponding to the dropping position, and the driving end of the winding drive mechanism can move between the dropping position and the clamping space. The take-up device cannot unload the wire end held on the turntable after winding, making it difficult for the take-up reel to unload the wire. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] The problem to be solved by this application is to provide a wire unloading and ejection mechanism for an automatic wire take-up device for welding strip copper wire, so as to overcome the difficulties in unloading the wire and ejecting the take-up wheel after the photovoltaic welding strip take-up equipment has completed take-up.

[0005] (II) Technical Solution

[0006] The embodiments in this specification provide the following technical solutions:

[0007] This specification provides an embodiment of an automatic take-up device for copper wire soldering, comprising a take-up mechanism and an ejection mechanism mounted on the take-up device. The take-up device has a turntable for driving the take-up reel to rotate. The turntable is rotatably mounted on a movable platform. The take-up mechanism includes a top block and an ejection cylinder. The top block is embedded in the edge of the turntable and can eject the wire forward along the turntable. A clamping piece is fixed on the top block. The ejection cylinder is mounted on the movable platform and has a top rod corresponding to the top block. The clamping piece holds the copper wire on the surface of the turntable. After the take-up reel finishes taking up the wire, the ejection cylinder can eject the top block through the top rod, causing the clamping piece to detach from the surface of the turntable to complete the take-up. The ejection mechanism includes a clamping block, and a pushing member is fixed to the inner side of the clamping block. The turntable has at least one clearance groove, and the pushing member can pass through the clearance groove to eject the take-up reel from the turntable.

[0008] In some embodiments, the movable platform is provided with a slide rail, the clamping block is slidably connected to the slide rail by a slider, one end of the clamping block is connected to a drive cylinder, and the drive cylinder is fixed on the movable platform.

[0009] In some embodiments, one end of the clamping block is provided with a positioning disk, which is concentrically arranged with the turntable and can clamp the take-up reel on the turntable. The turntable is provided with a through groove, and the top block is movably installed in the through groove.

[0010] In some embodiments, the movable platform is provided with a mounting base, the mounting base is provided with a rotating shaft, one end of the rotating shaft is connected to the turntable, the other end is connected to a motor, and the ejection cylinder is fixed to the upper end of the mounting base.

[0011] In some embodiments, the clearance groove is a waist-shaped groove, and the pusher is a column.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the beneficial effects that can be achieved by the above-mentioned at least one technical solution adopted in the embodiments of this specification include at least the following: the clamping piece for holding copper wire is movably mounted on the turntable through the top block, and after the take-up reel has finished taking up the wire, the top block and the clamping piece can be driven by the ejector cylinder to disengage from the turntable to realize wire unloading, and the pusher on the clamping block can eject the take-up reel after wire unloading to complete the unloading, thereby improving the efficiency of the take-up device in changing the take-up reel. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a perspective view of the unloading and ejection mechanism of an automatic take-up device for copper wire in welding strip according to this application;

[0016] Figure 2 This is a perspective view of the unloading mechanism and the ejection mechanism of the unloading and ejection mechanism of the automatic take-up device for copper wire welding strip of this application;

[0017] Figure 3 This is a perspective view of the unloading and ejection mechanisms of the unloading and ejection mechanism of the automatic take-up device for copper wire in welding strip according to this application.

[0018] Figure 4 This is a perspective view of the movable table and turntable of the unloading and ejecting mechanism of an automatic take-up device for copper wire welding strip according to this application.

[0019] Figure 5 This is a perspective view of the turntable of the unloading mechanism of an automatic take-up device for copper wire in welding strip according to this application.

[0020] The component names corresponding to the various labels in the attached figures are: 1. Take-up reel; 2. Turntable; 3. Movable table; 4. Top block; 5. Clamping plate; 6. Ejection cylinder; 7. Top rod; 8. Clamping block; 9. Pushing component; 10. Clearance groove; 11. Slide rail; 12. Slider; 13. Drive cylinder; 14. Positioning plate; 15. Through groove; 16. Mounting base; 17. Rotating shaft; 18. Motor. Detailed Implementation

[0021] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0022] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0024] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The illustrations only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0025] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0026] Combination Figures 1-5 As shown, this application provides a wire unwinding and ejection mechanism for an automatic take-up device for copper wire soldering strips. The mechanism includes a wire unwinding mechanism and an ejection mechanism mounted on the take-up device. The take-up device has a turntable 2 for driving the take-up wheel 1 to rotate and take up the wire. The turntable 2 is rotatably mounted on a movable platform 3, which can move back and forth along the take-up device. The wire unwinding mechanism includes a top block 4 and an ejection cylinder 6. The top block 4 is embedded in the edge of the turntable 2, and a clamping piece 5 is fixed on the top block 4. The ejection cylinder 6 is mounted on the movable platform 3, and a top rod 7 corresponding to the top block 4 is provided on the ejection cylinder 6. The clamping piece 5 can clamp the copper wire onto the surface of the turntable 2, so that one end of the copper wire is... After being fixed, it can cooperate with the take-up reel 1 to take up the wire when it rotates. After the take-up reel 1 has finished taking up the wire, the ejector cylinder 6 can eject the top block 4 through the ejector rod 7, so that the clamping piece 5 is separated from the surface of the turntable 2. At this time, the copper wire end is separated from the turntable 2, and the take-up device completes the wire unwinding. In this embodiment, the ejector mechanism includes a clamping block 8, and a pusher 9 is fixed on the inner side of the clamping block 8. The turntable 2 is provided with at least one clearance groove 10. The pusher 9 can pass through the clearance groove 10. Since the take-up reel 1 is clamped and positioned on the surface of the turntable 2, the pusher 9 can eject the take-up reel 1 from the turntable 2 to complete the disassembly after it is ejected. The clearance groove 10 is a waist-shaped groove, and the pusher 9 is a column.

[0027] In some embodiments, such as Figures 2-5As shown, the movable table 3 is equipped with a slide rail 11. The clamping block 8 is slidably connected to the slide rail 11 via a slider 12. One end of the clamping block 8 is connected to a drive cylinder 13, which is fixed to the movable table 3. The drive cylinder 13 can push the clamping block 8 and the slider 12 to slide along the slide rail 11. One end of the clamping block 8 is equipped with a positioning plate 14, which is concentrically arranged with the turntable 2. The positioning plate 14 can clamp the take-up reel 1 on the turntable 2. When the clamping block 8 moves outward, it pushes out the take-up reel 1 through the pusher 9. When the clamping block 8 moves inward, it pushes out the take-up reel 1. During movement, the take-up reel 1 is clamped by the positioning plate 14; in this embodiment, the turntable 2 is provided with a through groove 15, and the top block 4 is movably installed in the through groove 15. The through groove 15 plays a limiting and guiding role, so that the top block 4 slides smoothly along it. The movable platform 3 is provided with a mounting base 16, and the mounting base 16 is provided with a rotating shaft 17. One end of the rotating shaft 17 is connected to the turntable 2, and the other end is connected to a motor 18. The motor 18 drives the turntable 2 to rotate through the rotating shaft 17, thereby driving the take-up reel 1 to rotate and take up the line. The ejector cylinder 6 is fixed at the upper end of the mounting base 16.

[0028] In this specification, the same or similar parts between the various embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the descriptions of the embodiments described later are relatively simple, and relevant parts can be referred to the descriptions of the foregoing embodiments.

[0029] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A wire unwinding and ejection mechanism for an automatic take-up device for copper wire soldering strips, comprising a wire unwinding mechanism and an ejection mechanism disposed on the take-up device, characterized in that: The take-up device is provided with a turntable (2) for driving the take-up reel (1) to rotate. The turntable (2) is rotatably mounted on the movable platform (3). The wire unwinding mechanism includes a top block (4) and an ejector cylinder (6). The top block (4) is embedded in the edge of the turntable (2). A clamping piece (5) is fixed on the top block (4). The ejector cylinder (6) is mounted on the movable platform (3). The ejector cylinder (6) is provided with a push rod (7) corresponding to the top block (4). The clamping piece (5) clamps the copper wire on the surface of the turntable (2). After the take-up reel (1) finishes taking up the wire, the ejector cylinder (6) can push out the top block (4) through the push rod (7), so that the clamping piece (5) is removed from the surface of the turntable (2) to complete the wire unwinding.

2. The unwinding and ejection mechanism of the automatic take-up device for copper wire welding strip as described in claim 1, characterized in that: The ejection mechanism includes a clamping block (8), and a pusher (9) is fixed on the inner side of the clamping block (8). The turntable (2) is provided with at least one clearance groove (10). The pusher (9) can pass through the clearance groove (10) to eject the take-up reel (1) from the turntable (2).

3. The unwinding and ejection mechanism of the automatic take-up device for copper wire welding strip as described in claim 2, characterized in that: The movable platform (3) is provided with a slide rail (11), and the clamping block (8) is slidably connected to the slide rail (11) by a slider (12).

4. The wire unloading mechanism of the automatic take-up device for copper wire welding strip as described in claim 2, characterized in that: One end of the clamping block (8) is connected to a drive cylinder (13), which is fixed on the movable platform (3).

5. The wire unloading mechanism of the automatic take-up device for copper wire welding strip as described in claim 2, characterized in that: One end of the clamping block (8) is provided with a positioning disk (14), which is concentrically arranged with the turntable (2) and can clamp the take-up reel (1) on the turntable (2).

6. The wire unloading mechanism of the automatic take-up device for copper wire welding strip as described in claim 1, characterized in that: The turntable (2) is provided with a through groove (15), and the top block (4) is movably installed in the through groove (15).

7. The wire unloading mechanism of the automatic take-up device for copper wire welding strip as described in claim 1, characterized in that: The movable platform (3) is provided with a mounting base (16), and a rotating shaft (17) is provided inside the mounting base (16). One end of the rotating shaft (17) is connected to the turntable (2), and the other end is connected to a motor (18).

8. The wire unloading mechanism of the automatic take-up device for copper wire welding strip as described in claim 7, characterized in that: The ejector cylinder (6) is fixed to the upper end of the mounting base (16).

9. The wire unloading mechanism of the automatic take-up device for copper wire welding strip as described in claim 2, characterized in that: The clearance groove (10) is a waist-shaped groove, and the pusher (9) is a column.

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