A line pressing and pasting mechanism of a welding strip copper wire automatic take-up device

Abstract

The application provides a line pressing and pasting mechanism of a solder strip copper wire automatic take-up device, which comprises a line pressing mechanism, a line pasting mechanism and a take-up device. The take-up device comprises at least one positioning seat, the positioning seat is installed on a sliding table, a chuck is movably installed on the sliding table, the chuck cooperates with the positioning seat to clamp a take-up wheel on the take-up device, the line pressing mechanism comprises a line pressing roller and a pushing cylinder, the line pressing roller is located on one side of the take-up wheel, and the line pasting mechanism comprises a line pasting wheel, which is located at the bottom of the take-up wheel. The line pressing and pasting mechanism of the solder strip copper wire automatic take-up device is used for clamping the sliding table on one side of the take-up ring. The line pressing mechanism is pushed out by the pushing cylinder, the line pressing roller is pressed on the completed take-up ring, the take-up ring on the take-up wheel is positioned, the line pasting mechanism can drive the line pasting wheel to rise after the take-up is completed through the lifting table, and the take-up ring on the take-up wheel is automatically pasted with the line.

Description

Technical Field

[0001] This application relates to the field of photovoltaic ribbon processing equipment technology, and in particular to a wire pressing and attaching mechanism for an automatic copper wire take-up device for ribbon. 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 winding device cannot perform wire pressing and positioning of the coil after winding is completed before wire bonding, resulting in poor wire bonding effect and affecting subsequent reel changing and winding. Summary of the Invention

[0003] (a) Technical problems to be solved

[0004] The problem to be solved by this application is to provide a pressing and attaching mechanism for an automatic copper wire take-up device for solder ribbon, so as to overcome the problem that photovoltaic solder ribbon processing equipment in the prior art cannot automatically perform pressing and attaching after take-up.

[0005] (II) Technical Solution

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

[0007] This specification provides a wire pressing and attaching mechanism for an automatic take-up device for soldering copper wire, comprising a wire pressing mechanism, a wire attaching mechanism, and a take-up device. The wire attaching mechanism is located below the take-up device, and the wire pressing mechanism is mounted on the take-up device. The take-up device includes at least one positioning seat, which is mounted on a sliding table. A clamp is movably mounted on the sliding table. One end of the take-up wheel engages with the positioning seat, and the clamp, in conjunction with the positioning seat, clamps the take-up wheel onto the take-up device from the other end. The wire pressing mechanism includes a wire pressing roller and a pushing cylinder. The wire pressing roller is located on one side of the take-up wheel. The wire attaching mechanism includes a wire attaching wheel located at the bottom of the take-up wheel. After the take-up wheel has finished taking up the wire, the pushing cylinder pushes the wire pressing roller against the coil of the take-up wheel to fix the coil. Then, the attaching wheel rotates to attach a sticker to the coil.

[0008] In some embodiments, a first slide rail is provided on one side of the sliding table, and the push cylinder is slidably mounted on the first slide rail via a first slider. A cylinder for pushing is connected to one side of the first slider, and a mounting bracket is connected to one end of the push cylinder. The pressure roller is rotatably mounted on the mounting bracket. After the pressure roller is in contact with the take-up reel, it does not affect the rotation of the take-up reel. A second slide rail is also provided on the sliding table, and the clamp is slidably connected to the second slide rail via a second slider. A cylinder is also connected to one end of the second slider.

[0009] In some embodiments, the wire-applying mechanism further includes a lifting platform, the wire-applying wheel is mounted on the lifting platform, the lifting platform is also provided with a material ring and a wire-pulling wheel, the material ring is wrapped with stickers, the stickers are connected to the wire-applying wheel via the wire-pulling wheel, and the central axis of the material ring is connected to a motor via a synchronous belt and a synchronous pulley.

[0010] In some embodiments, the lifting platform is further equipped with an ejector cylinder, a U-shaped seat is fixed on the ejector cylinder, and positioning columns are fixed on both sides of the U-shaped seat. The wire-applying mechanism also includes a bracket, a lead screw is provided inside the bracket, the lifting platform is connected to the lead screw through a lead screw seat, and a detector is provided on one side of the wire-applying wheel to detect whether the wire-applying wheel has successfully applied the wire.

[0011] (III) Beneficial Effects

[0012] 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: a wire pressing mechanism is installed on one side of the sliding table for clamping the take-up coil, and the wire pressing roller can be pressed onto the coil after take-up by pushing out the push cylinder, thereby positioning the coil on the take-up wheel; and the wire attaching mechanism can drive the wire attaching wheel to rise after take-up by the lifting table, and automatically attach the wire to the coil on the take-up wheel, thereby improving production efficiency. Attached Figure Description

[0013] 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.

[0014] Figure 1 This is a perspective view of the wire pressing and attaching mechanism of an automatic take-up device for solder strip copper wire according to this application;

[0015] Figure 2 This is a perspective view of the pressing mechanism and take-up wheel of the pressing and attaching mechanism of the automatic take-up device for soldering copper wire of this application;

[0016] Figure 3 This is a perspective view of the pressing mechanism of the pressing and attaching mechanism of the automatic take-up device for solder strip copper wire according to this application;

[0017] Figure 4 This is a perspective view of the back of the wire-attaching mechanism of the automatic take-up device for solder strip copper wire of this application.

[0018] Figure 5 This is a perspective view of the outer side of the wire-attaching mechanism of the automatic wire take-up device for solder strip copper wire of this application.

[0019] Figure 6 This is a perspective view of the inner side of the wire-attaching mechanism of the automatic take-up device for soldering copper wire of this application.

[0020] The component names corresponding to the various labels in the figure are as follows: 1. Positioning seat; 2. Sliding table; 3. Chuck; 4. Take-up reel; 5. Pressure roller; 6. Push cylinder; 7. Wire-sticking wheel; 8. First slide rail; 9. First slider; 10. Mounting bracket; 11. Second slide rail; 12. Second slider; 13. Lifting platform; 14. Material ring; 15. Wire pull reel; 16. Synchronous pulley; 17. Synchronous belt; 18. Motor; 19. Ejection cylinder; 20. U-shaped seat; 21. Positioning column; 22. Bracket; 23. Lead screw; 24. Lead screw seat; 25. Detector. 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 1-6As shown, this application provides a wire pressing and attaching mechanism for an automatic take-up device for soldering copper wire, including a wire pressing mechanism, a wire attaching mechanism, and a take-up device. The wire attaching mechanism is located below the take-up device and is used to attach the wire to the coil that has been taken up on the take-up device. The wire pressing mechanism is installed on the take-up device and is used to press and position the coil after the take-up device has finished taking up the wire. Specifically, the take-up device includes at least one positioning seat 1, which is installed on a sliding table 2. A clamp 3 is movably installed on the sliding table 2. The clamp 3 cooperates with the positioning seat 1 to clamp the take-up wheel 4 on the take-up device, thus positioning the coil. The base 1 is a rotating base used to position the take-up reel 4 at one end. After the chuck 3 at the other end moves, it clamps the take-up reel 4. The positioning base 1 rotates to drive the take-up reel 4 to rotate and take up the wire. The pressing mechanism includes a pressing roller 5 and a pushing cylinder 6. The pressing roller 5 is located on one side of the take-up reel 4. The attaching mechanism includes an attaching wheel 7, which is located at the bottom of the take-up reel 4. After the positioning base 1 of the take-up device drives the take-up reel 4 to take up the wire, the pushing cylinder 6 pushes the pressing roller 5 to abut against the coil of the take-up reel 4 to achieve positioning. Then, the attaching wheel 7 rotates to attach the sticker to the coil.

[0027] In some embodiments, such as Figures 1-3 As shown, a first slide rail 8 is provided on one side of the sliding table 2. A push cylinder 6 is slidably mounted on the first slide rail 8 via a first slider 9. One end of the push cylinder 6 is connected to a drive cylinder to push the first slider 9 to slide along the first slide rail 8. One end of the push cylinder 6 is connected to a mounting bracket 10. The mounting bracket 10 is U-shaped. The pressure roller 5 is rotatably mounted on the mounting bracket 10 and can rotate along the U-shape. Therefore, after it is attached to the coil, it will not affect the rotation of the take-up wheel 4. A second slide rail 11 is also provided on the sliding table 2. A clamp 3 is slidably connected to the second slide rail 11 via a second slider 12. The clamp 3 is J-shaped. One end of it is used to clamp the take-up wheel 4, and the other end is also connected to a drive cylinder to drive the second slider 12 to slide along the second slide rail 11.

[0028] In some embodiments, such as Figures 4-6As shown, the wire-applying mechanism moves along the slide rail via an external drive device. It performs wire-applying work when it reaches the bottom of the current take-up device. The mechanism also includes a lifting platform 13 and a support 22. The wire-applying wheel 7 is mounted on the lifting platform 13. A lead screw 23 is housed within the support 22. The lifting platform 13 is connected to the lead screw 23 via a lead screw seat 24. The lead screw 23 is driven by a servo motor. When the lead screw 23 rotates, it pulls the lead screw seat 24 to rise and fall. The lead screw seat 24 is fixed to the lifting platform 13 and can synchronously drive the lifting platform 13 to rise and fall. The lifting platform 13 also has a material ring 14 and a wire-pulling wheel 15. The material ring 14 is wrapped with sticker material, which is connected to the wire-applying wheel 7 via the wire-pulling wheel 15. The sticker material is double-sided. In this adhesive-type device, the bottom layer moves along with the material ring 14, the pull wheel 15, and the adhesive roller 7. The top layer adheres to the coil on the take-up roller 4 and detaches from the bottom layer. In this embodiment, the central axis of the material ring 14 is connected to the motor 18 via the synchronous pulley 16 and the synchronous belt 17. The motor 18 can drive the material ring 14 to rotate and pull the adhesive strip. The lifting platform 13 is also equipped with an ejector cylinder 19, on which a U-shaped seat 20 is fixed. Positioning posts 21 are fixed on both sides of the U-shaped seat 20. After the ejector cylinder 19 drives the U-shaped seat 20 to rise, the take-up roller 4 is positioned by the positioning posts 21. A detector 25 is provided on one side of the adhesive roller 7. The detector 25 can detect whether the adhesive strip is successfully applied.

[0029] 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.

[0030] 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 pressing and sticking mechanism of a welding strip copper wire automatic take-up device, comprising a wire pressing mechanism, a wire sticking mechanism and a take-up device, the wire sticking mechanism is arranged below the take-up device, and the wire pressing mechanism is installed on the take-up device, characterized in that: The take-up device includes at least one positioning seat (1), which is mounted on a sliding table (2). A chuck (3) is movably mounted on the sliding table (2). The chuck (3) cooperates with the positioning seat (1) to clamp the take-up wheel (4) on the take-up device. The pressing mechanism includes a pressing roller (5) and a pushing cylinder (6). The pressing roller (5) is located on one side of the take-up wheel (4). The attaching mechanism includes an attaching wheel (7), which is located at the bottom of the take-up wheel (4). After the take-up wheel (4) takes up the wire, the pushing cylinder (6) pushes the pressing roller (5) to abut against the coil of the take-up wheel (4), and the attaching wheel (7) rotates to attach the sticker to the coil.

2. The wire pressing and attaching mechanism of the automatic take-up device for copper wire soldering strip as described in claim 1, characterized in that: The sliding table (2) is provided with a first slide rail (8) on one side, and the propulsion cylinder (6) is slidably mounted on the first slide rail (8) via a first slider (9).

3. The wire pressing and attaching mechanism of the automatic take-up device for copper wire soldering strip as described in claim 2, characterized in that: One end of the propulsion cylinder (6) is connected to a mounting bracket (10), and the pressure roller (5) is rotatably mounted on the mounting bracket (10).

4. The wire pressing and attaching mechanism of the automatic take-up device for solder strip copper wire as described in claim 1, characterized in that: The sliding table (2) is also provided with a second slide rail (11), and the clamp (3) is slidably connected to the second slide rail (11) via the second slider (12).

5. The wire pressing and attaching mechanism of the automatic take-up device for copper wire soldering as described in claim 1, characterized in that: The wire-applying mechanism also includes a lifting platform (13), and the wire-applying wheel (7) is mounted on the lifting platform (13).

6. The wire pressing and attaching mechanism of the automatic take-up device for copper wire soldering strip as described in claim 5, characterized in that: The lifting platform (13) is also provided with a material ring (14) and a pull wheel (15). The material ring (14) is wrapped with stickers, and the stickers are connected to the sticker wheel (7) via the pull wheel (15).

7. The wire pressing and attaching mechanism of the automatic take-up device for soldering copper wire as described in claim 6, characterized in that: The central axis of the feed ring (14) is connected to the motor (18) via a synchronous pulley (16) and a synchronous belt (17).

8. The wire pressing and attaching mechanism of the automatic take-up device for solder strip copper wire as described in claim 5, characterized in that: The lifting platform (13) is also equipped with an ejector cylinder (19), and a U-shaped seat (20) is fixed on the ejector cylinder (19). Positioning columns (21) are fixed on both sides of the U-shaped seat (20).

9. The wire pressing and attaching mechanism of the automatic take-up device for soldering copper wire as described in claim 5, characterized in that: The wire-attaching mechanism also includes a bracket (22), in which a lead screw (23) is provided, and the lifting platform (13) is connected to the lead screw (23) through a lead screw seat (24).

10. The wire pressing and attaching mechanism of the automatic take-up device for copper wire soldering strip as described in claim 1, characterized in that: A detector (25) is provided on one side of the line-sticking wheel (7).

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