Solder strip processing module
By designing the staggered flattening and compression mechanism, the problem that traditional welding tape cutting modules cannot handle multiple welding tapes is solved, and efficient welding tape processing and uniform compression in a small space are achieved to meet large-scale products. production demand.
Patent Information
- Application Number
- CN202420104834.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-16
AI Technical Summary
Traditional welding tape cutting modules are difficult to flatten a large number of welding tapes simultaneously, and cannot meet the production needs of large-scale products.
A welding tape treatment module is designed, including a staggered flattening mechanism and a pressing mechanism. Through the cylinder-driven flattening telescopic drive and a staggered tightening section, it ensures that multiple welding tapes are processed in a smaller space. And through the combination of spring and lower pressing block, uniform down pressure and prevent slippage.
It realizes synchronous flattening and compression of 24 or more welding tapes in a smaller space. The equipment structure is compact, space-saving, and ensures uniform compression of welding tapes and prevents sliding.
Smart Images
Figure CN222153613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery string welding strip processing, in particular to a welding strip processing module. Background Art
[0002] During the production process of photovoltaic cell string components, the unrolled soldering ribbon needs to be pressed, pulled out and cut to ensure that each cut soldering ribbon is of equal length. While pressing, the middle position of the circular soldering ribbon needs to be flattened. Therefore, it is necessary to design a soldering ribbon cutting mechanism to flatten, press and cut the soldering ribbon. Currently, some specifications of main grid-free technology will use 24 soldering ribbons, and traditional soldering ribbon cutting modules are limited by space and cannot meet the simultaneous flattening work of so many soldering ribbons. In view of the above defects, this application is proposed. Utility Model Content
[0003] The utility model aims to provide a welding strip processing module, which solves the problem that the traditional welding strip cutting module is difficult to synchronously flatten a large number of welding strips.
[0004] In order to solve the above problems, the utility model provides a welding strip processing module, including a flattening mechanism, the flattening mechanism includes a flattening telescopic drive, a flattening pull rod and a flattening upper mold, the flattening telescopic drive and the flattening upper mold are both connected to the flattening pull rod, the flattening telescopic drive drives the flattening upper mold to move up and down through the flattening pull rod, the flattening mechanism is arranged in several groups, adjacent flattening telescopic drives are staggered one after the other, and the projections of adjacent flattening telescopic drives partially overlap.
[0005] According to an embodiment of the utility model, all the flattening telescopic drives are divided into two groups, and the two groups of flattening telescopic drives are respectively arranged on two mutually parallel planes to achieve a staggered arrangement.
[0006] According to an embodiment of the present invention, the welding strip processing module further includes a cutting mechanism.
[0007] According to an embodiment of the present invention, the welding strip processing module further includes a pressing mechanism.
[0008] According to an embodiment of the utility model, the solder strip processing module also includes a flux box, and the solder strip passes through a cutting mechanism, a flattening mechanism and a pressing mechanism in sequence and enters the flux box, and a redirecting roller is provided in the flux box.
[0009] According to an embodiment of the utility model, the clamping mechanism includes a clamping telescopic drive, a clamping lower block, a clamping block and a spring, the clamping telescopic drive is connected to the clamping lower block, the spring is connected to the clamping lower block, and the clamping block is connected to the spring.
[0010] According to an embodiment of the utility model, the clamping block and the spring form a clamping part, and the clamping part is provided in a plurality of groups. Adjacent clamping parts are arranged alternately in front and behind, and projections of adjacent clamping parts partially overlap.
[0011] According to an embodiment of the utility model, two groups of the clamping mechanisms are provided.
[0012] According to an embodiment of the utility model, the flattening telescopic drive is a cylinder.
[0013] According to an embodiment of the utility model, twelve groups of flattening mechanisms are provided, and twenty-four groups of the pressing parts in one group of pressing mechanisms are provided.
[0014] The beneficial effect of the utility model is that by arranging the flattening telescopic drive in a staggered manner front and back, more flattening modules can be arranged in a smaller space to ensure the flattening of 24 or other numbers of welding strips, and the equipment structure is more compact and saves space. By setting the pressing block, the overall output downward force can be evenly distributed to each welding strip, and the spring setting can be used to ensure that the welding strip is pressed tightly to avoid slipping. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0016] Figure 1 This is a schematic diagram of the overall structure of the welding strip processing module;
[0017] Figure 2 It is a structural diagram of the flattening mechanism;
[0018] Figure 3 It is a structural schematic diagram of the clamping mechanism. DETAILED DESCRIPTION
[0019] The following description is only used to disclose the utility model so that those skilled in the art can implement the utility model. The embodiments described below are only for example, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other solutions that do not deviate from the spirit and scope of the utility model.
[0020] A welding strip processing module, such as Figure 1 , including a cutting mechanism 1, a flattening mechanism 2, a pressing mechanism 3 and a flux box 4 which are arranged in sequence. The unrolled solder strip enters through one side of the cutting mechanism 1. The cutting mechanism 1 includes two sets of blades which are opposed to each other up and down, at least one of which can move in the direction of the other blade.
[0021] like Figure 2The flattening mechanism 2 includes a flattening telescopic drive 2-2, a flattening rod 2-3 and a flattening upper mold 2-4. The flattening telescopic drive 2-2 and the flattening upper mold 2-4 are both connected to the flattening rod 2-3. The flattening telescopic drive 2-2 drives the flattening upper mold 2-4 to move up and down through the flattening rod 2-3. The flattening mechanism 2 is arranged in several groups. Adjacent flattening telescopic drives 2-2 are staggered one after the other, and the projections of adjacent flattening telescopic drives 2-2 partially overlap.
[0022] Specifically, in the present embodiment, the flattening telescopic drive 2-2 is a cylinder, and a hydraulic cylinder may also be used. All the flattening telescopic drives 2-2 are divided into two groups to form two rows, front and back. The two groups of flattening telescopic drives 2-2 are respectively arranged on two parallel planes to achieve a staggered arrangement. The gap between the two flattening telescopic drives 2-2 in the same row is smaller than the width of one flattening telescopic drive 2-2, so that more flattening telescopic drives 2-2 can be arranged in a smaller space through a staggered arrangement, thereby achieving the ability to simultaneously flatten a large number of welding strips, such as the simultaneous processing of 24 welding strips.
[0023] like Figure 2 The telescopic end of the flattening telescopic drive 2-2 is hingedly connected to the flattening rod 2-3, the flattening rod 2-3 is hingedly installed on the frame, the flattening upper mold 2-4 is hingedly connected to the flattening rod 2-3, the flattening upper mold 2-4 can be installed on the frame movably up and down, and a flattening lower mold is correspondingly arranged below the flattening upper mold 2-4.
[0024] Preferably, if Figure 2 In this embodiment, the flattening rod 2-3 has two lengths, long and short, which are respectively connected to the front and rear staggered flattening telescopic drives 2-2, saving material costs.
[0025] like Figure 3 The clamping mechanism 3 includes a clamping telescopic drive 2-5, a clamping lower pressure block 2-6, a clamping block 2-7 and a spring 2-8, wherein the clamping telescopic drive 2-5 is provided with two groups, and a cylinder or a hydraulic cylinder can be used, which are respectively connected to the two ends of the clamping lower pressure block 2-6, and the spring 2-8 is connected to the clamping lower pressure block 2-6, and the clamping block 2-7 is connected to the spring 2-8. Through the setting of the clamping lower pressure block 2-6, the overall output downward pressure can be evenly distributed to each welding strip, and the setting of the spring can be used to ensure that the welding strip is clamped to avoid slipping.
[0026] like Figure 3 The clamping block 2-7 and the spring 2-8 form a clamping part, and the clamping part is provided with several groups. Adjacent clamping parts are staggered one after the other, and the projections of adjacent clamping parts partially overlap. Similarly, the staggered arrangement in space is used to achieve the effect of arranging more clamping parts in a limited space. In this embodiment, the flattening mechanism 2 is provided with twelve groups and the clamping parts are provided with twenty-four groups.
[0027] Preferably, if Figure 1 The clamping mechanism 3 is provided with two groups, which are respectively arranged at positions close to the flattening mechanism 2 and the flux box 4.
[0028] The solder strip processing module also includes a flux box 4. The solder strip passes through the cutting mechanism 1, the flattening mechanism 2 and the pressing mechanism 3 in sequence and enters the flux box 4. The flux box 4 is provided with a redirecting roller. The flux box contains solder flux for welding. The redirecting roller ensures that the solder strip is soaked in the flux through the inside of the flux box.
[0029] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed and modified in any way.
Claims
1. A welding strip processing module, characterized in that: The invention comprises a flattening mechanism (2), wherein the flattening mechanism (2) comprises a flattening telescopic drive (2-2), a flattening pull rod (2-3) and a flattening upper die (2-4), wherein the flattening telescopic drive (2-2) and the flattening upper die (2-4) are both connected to the flattening pull rod (2-3), and the flattening telescopic drive (2-2) drives the flattening upper die (2-4) to move up and down via the flattening pull rod (2-3). The flattening mechanism (2) is arranged in a plurality of groups, and adjacent flattening telescopic drives (2-2) are arranged in an interlaced manner one after the other, and the projections of adjacent flattening telescopic drives (2-2) partially overlap.
2. The solder strip processing module according to claim 1, characterized in that: All the flattening telescopic drives (2-2) are divided into two groups, and the two groups of flattening telescopic drives (2-2) are respectively arranged on two mutually parallel planes to achieve staggered arrangement.
3. The solder strip processing module according to claim 2, characterized in that: The welding strip processing module also includes a cutting mechanism (1).
4. The solder strip processing module according to claim 3, characterized in that: The welding strip processing module also includes a pressing mechanism (3).
5. The solder strip processing module according to claim 4, characterized in that: The solder strip processing module also includes a soldering flux box (4), and the solder strip passes through a cutting mechanism (1), a flattening mechanism (2) and a pressing mechanism (3) in sequence and enters the soldering flux box (4), wherein a redirecting roller is provided in the soldering flux box (4).
6. The welding strip processing module according to claim 4 or 5, characterized in that: The clamping mechanism (3) comprises a clamping telescopic drive (2-5), a clamping lower pressing block (2-6), a clamping block (2-7) and a spring (2-8); the clamping telescopic drive (2-5) is connected to the clamping lower pressing block (2-6); the spring (2-8) is connected to the clamping lower pressing block (2-6); and the clamping block (2-7) is connected to the spring (2-8).
7. The solder strip processing module according to claim 6, characterized in that: The pressing block (2-7) and the spring (2-8) form a pressing part, and the pressing part is provided in a plurality of groups. Adjacent pressing parts are arranged in an alternating manner, one in front of the other, and projections of adjacent pressing parts partially overlap.
8. The solder strip processing module according to claim 7, characterized in that: The clamping mechanism (3) is provided in two groups.
9. The welding strip processing module according to any one of claims 1 to 5, characterized in that: The flattening telescopic drive (2-2) is a cylinder.
10. The solder strip processing module according to claim 7 or 8, characterized in that: Twelve groups of flattening mechanisms (2) are provided, and twenty-four groups of pressing parts in one group of pressing mechanisms (3) are provided.