Rectangular tin wire tin feeding device and tin soldering system
By designing a rectangular tin wire tin feeding device, and using technical means such as guide components and clamping components, the problem of difficult feeding and deformation of rectangular tin wire in the prior art is solved, and a stable rectangular tin wire feeding process is achieved.
Patent Information
- Application Number
- CN202421162792.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The existing tin wire feeding equipment is difficult to effectively feed rectangular tin wire, and the rectangular tin wire is prone to deformation during the feeding process, and stable feeding cannot be achieved.
A rectangular tin wire tin feeding device is designed, including a substrate, a feeding mechanism and a feeding mechanism. The feeding mechanism is fixedly connected to the substrate through a guide assembly, and a through guide groove and a rectangular feeding groove are provided to ensure that the rectangular tin wire is guided and limited during the feeding process. The feeding mechanism stabilizes the feeding material by means of a clamping assembly and a feeding drive assembly.
Continuous and stable feeding of rectangular tin wire is achieved, avoiding deformation of rectangular tin wire during feeding, and improving the stability and efficiency of feeding.
Smart Images
Figure CN222643452U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of transportation equipment, in particular to a rectangular tin wire feeding device and a tin soldering system. Background Art
[0002] Tin wire, also known as solder wire, is usually composed of tin alloy and additives, and is widely used in the welding of electronic components. Existing tin wire feeding equipment is mainly used to feed tin wire with a circular cross-section. When feeding tin wire with a rectangular cross-section (referred to as rectangular tin wire), the rectangular tin wire is often deformed, and even the feeding of the rectangular tin wire cannot be realized. Therefore, a tin feeding device for rectangular tin wire is needed, which can realize the feeding of rectangular tin wire and avoid the deformation of the rectangular tin wire during the feeding process. Utility Model Content
[0003] The technical problem to be solved by the embodiments of the utility model is to provide a rectangular tin wire feeding device and a soldering system, which can ensure a continuous and stable rectangular tin wire feeding process and at the same time avoid deformation of the rectangular tin wire during the feeding process.
[0004] In order to solve the above technical problems, the utility model provides a rectangular tin wire feeding device, which comprises: a substrate, a feeding mechanism installed on the substrate, and used to supply rectangular tin wire; the feeding mechanism comprises a material guide component, the material guide component is fixedly connected to the substrate, the material guide component is provided with a through material guide trough along the feeding direction, the material guide trough is used to accommodate the rectangular tin wire and guide the feeding of the rectangular tin wire; the material guide component is provided with a through feeding trough along a second direction, the cross-section of the feeding trough is rectangular, the second direction is perpendicular to the feeding direction, the feeding trough intersects with the material guide trough so that the rectangular tin wire in the material guide trough is exposed through the feeding trough; the feeding mechanism is installed on the substrate, and is used to convey the rectangular tin wire in the material guide trough of the feeding mechanism along the feeding direction.
[0005] In a feasible implementation, the feeding mechanism includes a clamping assembly, which is slidably connected to the substrate, and the clamping assembly clamps the rectangular tin wire in the feeding trough for feeding.
[0006] In a feasible implementation, the clamping assembly includes two clamping jaws arranged in pairs and a clamping drive cylinder, the two clamping jaws are connected to the clamping drive cylinder, the clamping drive cylinder is slidably connected to the substrate, the rectangular tin wire in the feeding trough is arranged between the two clamping jaws, and the clamping drive cylinder drives the two clamping jaws to move closer to or away from each other to clamp or release the rectangular tin wire in the feeding trough.
[0007] In a feasible implementation, the feeding mechanism also includes a feeding drive assembly, the clamping assembly is slidably connected to the substrate through the feeding drive assembly, the fixed end of the feeding drive assembly is connected to the substrate, the output end of the feeding drive assembly is connected to the clamping assembly, and the feeding drive assembly is used to drive the clamping assembly along the feeding direction to clamp the rectangular tin wire for feeding.
[0008] In a feasible implementation, the rectangular tin wire feeding device also includes an anti-slip mechanism, which is arranged on the substrate and on the same side as the material guide assembly, and is used to fix the rectangular tin wire in the material guide trough.
[0009] In a feasible implementation, the material guide assembly is further provided with a stop groove along the second direction, the stop groove intersecting with the material guide groove so that the rectangular tin wire in the material guide groove is exposed through the stop groove, and the anti-slip mechanism fixes or loosens the rectangular tin wire in the stop groove.
[0010] In a feasible implementation, the material guide assembly includes an upper cover and a lower cover that are connected to each other, the lower cover of the material guide assembly is grooved along the feeding direction to form the material guide groove, and the material stop groove passes through the upper cover; the anti-slip mechanism includes an anti-slip cylinder and a pressing piece; the anti-slip cylinder is fixed to the base plate, and the pressing piece is connected to the output end of the anti-slip cylinder, and under the drive of the anti-slip cylinder, the pressing piece approaches the rectangular tin wire in the material stop groove along the second direction to press and fix the rectangular tin wire to the lower cover.
[0011] In a feasible implementation, the feeding mechanism includes a material tray and a guide assembly, the material tray is fixedly connected to the substrate, the material tray is circular so that the rectangular tin wire is wound on the material tray, the guide assembly is arranged between the material tray and the material guide assembly, and the guide assembly is used to guide and tension the rectangular tin wire.
[0012] In a feasible implementation, the rectangular tin wire feeding device further includes a detection mechanism, which is disposed on the substrate and on the same side as the material guide assembly, and the detection mechanism is used to detect whether there is the rectangular tin wire in the material guide trough.
[0013] Correspondingly, the utility model also provides a rectangular soldering system, comprising the rectangular solder wire feeding device as described above.
[0014] The implementation of this utility model has the following beneficial effects:
[0015] The embodiment of the present application provides a rectangular tin wire feeding device, which guides the rectangular tin wire by setting a guide groove, thereby increasing the stability of the rectangular tin wire feeding and preventing the rectangular tin wire from deforming. By providing a feeding trough that intersects with the guide groove, the rectangular tin wire is fed while being partially accommodated in the guide groove, thereby ensuring the guidance and position limiting of the rectangular tin wire during the feeding process, further preventing the deformation of the rectangular tin wire, and ensuring a continuous and stable rectangular tin wire feeding process. At the same time, the rectangular feeding trough is similar in structure to the rectangular tin wire, further preventing the deformation of the rectangular tin wire.
[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.
[0018] Figure 1 It is a schematic diagram of an exemplary three-dimensional structure of a rectangular tin wire feeding device shown in some embodiments of the present application;
[0019] Figure 2 yes Figure 1 A partial enlarged view of A in FIG.
[0020] Figure 3 yes Figure 2 Partial exploded view.
[0021] Reference numerals in the figure: 100 - rectangular tin wire feeding device; 101 - substrate; 10 - feeding mechanism;
[0022] 11-material guiding assembly, 111-upper cover, 1111-feeding trough, 1112-stopping trough, 1113-detection trough, 112-lower cover, 1121-material guiding trough, 1122-feeding trough, 113-feeding port; 12-material tray, 13-guide assembly, 131-guide wheel; 20-feeding mechanism; 21-clamping assembly, 211-clamping claw, 2111-clamping piece, 212-clamping drive cylinder; 22-feeding drive assembly; 30-anti-slipping mechanism; 31-anti-slipping cylinder, 32-pressing piece, 40-detection mechanism; 50-moving mechanism; 200-rectangular tin wire; X-feeding direction, Y-second direction. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.
[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0027] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0028] refer to Figures 1 to 3, the embodiment of the present application provides a rectangular tin wire feeding device 100. The rectangular tin wire feeding device 100 comprises: a substrate 101 and a loading mechanism 10 and a feeding mechanism 20 arranged on the substrate 101. Among them, the loading mechanism 10 is installed on the substrate 101, and is used to supply a rectangular tin wire 200. The loading mechanism 10 comprises a material guide component 11, and the material guide component 11 is fixedly connected to the substrate 101. The material guide component 11 is provided with a through material guide groove 1121 along the feeding direction X, and the material guide groove 1121 is used to accommodate the rectangular tin wire 200 and guide the feeding of the rectangular tin wire 200. The material guide assembly 11 is provided with a through feed slot 1122 along the second direction Y, the cross section of the feed slot 1122 is rectangular, the second direction Y is perpendicular to the feeding direction, the feed slot 1122 intersects with the material guide slot 1121 so that the rectangular tin wire 200 in the material guide slot 1121 is exposed through the feed slot 1122. The feeding mechanism 20 is mounted on the substrate 101, and is used to transport the rectangular tin wire 200 in the material guide slot 1121 of the loading mechanism 10 along the feeding direction.
[0029] The embodiment of the present application provides a rectangular tin wire feeding device, which guides the rectangular tin wire by setting a guide groove, thereby increasing the stability of the rectangular tin wire feeding and preventing the rectangular tin wire from deforming. By providing a feeding trough that intersects with the guide groove, the rectangular tin wire is fed while being partially accommodated in the guide groove, thereby ensuring the guidance and position limiting of the rectangular tin wire during the feeding process, further preventing the deformation of the rectangular tin wire, and ensuring a continuous and stable rectangular tin wire feeding process. At the same time, the rectangular feeding trough is similar in structure to the rectangular tin wire, further preventing the deformation of the rectangular tin wire.
[0030] In one possible implementation, Figures 1 to 3As shown, the feeding mechanism 20 includes a clamping assembly 21. The clamping assembly 21 is slidably connected to the substrate 101. The clamping assembly 21 clamps the rectangular tin wire 200 in the feeding trough 1122 for feeding. By clamping the rectangular tin wire 200 exposed in the feeding trough 1122 by the clamping assembly 21 for feeding, more stable tension control can be provided during the feeding process, and the deviation of the rectangular tin wire 200 caused by relaxation or uneven stretching can be reduced. The clamping feeding will not directly generate friction with the surface of the rectangular tin wire 200, so it can effectively reduce the damage to the surface of the rectangular tin wire 200 material. Since the clamping device can accurately control the position and forward speed of the material, the clamping feeding can significantly improve the dimensional accuracy and processing quality of the workpiece. Further, the clamping feeding device can adapt to rectangular tin wire 200 materials of different specifications and thicknesses, which can improve the universal adaptability of the rectangular tin wire feeding device 100 to tin wires of different specifications and sizes, which is conducive to a wide range of applications. By adopting technologies such as servo motors, the feeding speed can be accurately adjusted to meet the needs of different processing speeds, and the feeding process is more controllable, reducing waste caused by feeding errors, thereby saving materials and reducing production costs. Mechanical clamps: rely on mechanical structures to directly perform clamping operations, such as using springs, threads, levers and other mechanisms to achieve clamping force. This type of clamp includes manual clamps, the mechanical part of pneumatic clamps 211, etc. Optionally, the clamping assembly 21 can be a pneumatic clamp: using compressed air as a power source, the jaws 211 or the clamping mechanism are driven to open and close through components such as cylinders and pneumatic motors; a hydraulic clamp: using liquid pressure (usually oil) to transmit power, and driving the clamp through a hydraulic cylinder or a hydraulic motor, which is suitable for occasions requiring strong clamping and high rigidity; a magnetic clamp: using the magnetic force generated by an electromagnet to adsorb and clamp metal workpieces; a vacuum clamp: using a vacuum pump or an ejector to generate negative pressure to adsorb and clamp non-permeable workpiece surfaces; an electric clamp: using an electric motor as a power source, and driving the clamping action through gears, chains or other transmission mechanisms, which can achieve precise control and remote operation; or, a modular clamping system: a highly configurable clamping system that can adapt to a variety of workpiece sizes and shapes by replacing different modules according to specific applications.
[0031] In one possible implementation, Figures 1 to 3As shown, the clamping assembly 21 includes two clamping jaws 211 and a clamping drive cylinder 212 arranged in pairs. The two clamping jaws 211 are connected to the clamping drive cylinder 212, and the clamping drive cylinder 212 is slidably connected to the substrate 101. The rectangular tin wire 200 in the feeding trough 1122 is arranged between the two clamping jaws 211. The clamping drive cylinder 212 drives the two clamping jaws 211 to move closer to or away from each other, and clamps or releases the rectangular tin wire 200 in the feeding trough 1122. The two clamping jaws 211 are driven by the cylinder to move closer to or away from each other, so as to clamp and release the rectangular tin wire 200. The cylinder can adapt to the application of high torque output and bear a large load; the cylinder moves quickly, reacts quickly, can realize fast action conversion, and is suitable for the automation process that needs to complete the action in a short time. In harsh environments such as flammable, explosive, dusty, strong magnetic, radiation and vibration, the cylinder is more reliable and has better adaptability than hydraulic, electronic and electrical control components. The cylinder can maintain the load without power input, without continuous energy supply like some electric actuators. The cylinder structure is relatively simple, the failure rate is low, and the maintenance and repair costs are relatively low. Direction and speed control can be easily achieved through simple pneumatic control elements (such as three-way valves, two-position five-way valves). Compared with hydraulic systems or high-end electric actuators, the initial investment and operating costs of cylinders are often lower. Using compressed air as a power source, compared with media such as hydraulic oil, leakage is less harmful to the environment and personnel. Diversity of cylinder structure: from single-acting to double-acting, from film cylinders to standard cylinders, various types of designs can meet the specific needs under different working conditions. Furthermore, each of the clamping jaws 211 is also provided with a clamping member 2111, and the clamping member 2111 directly contacts and clamps the rectangular tin wire 200, and the clamping member 2111 can be made of a flexible material. The flexible material can be silicone, rubber, TPU (thermoplastic polyurethane), TPE (thermoplastic elastomer), foam material (such as EVA, PU foam), flexible plastic (such as PET, PE), etc. These materials can enable the clamping member 2111 to form a flexible contact with the rectangular tin wire 200 to avoid deformation of the rectangular tin wire 200 .
[0032] In one possible implementation, Figures 1 to 3As shown, the feeding mechanism 20 also includes a feeding drive assembly 22. The clamping assembly 21 is slidably connected to the substrate 101 through the feeding drive assembly 22. The fixed end of the feeding drive assembly 22 is connected to the substrate 101, and the output end of the feeding drive assembly 22 is connected to the clamping assembly 21. The feeding drive assembly 22 is used to drive the clamping assembly 21 along the feeding direction to clamp the rectangular tin wire 200 for feeding. By setting the feeding drive assembly 22, the clamping assembly 21 can be moved as a whole along the feeding direction, so that the clamping assembly 21 can clamp the rectangular tin wire 200 for feeding. Such a feeding method has a simple structure and is easy to maintain. Furthermore, the feeding drive assembly 22 can be a trapezoidal screw: the screw with a trapezoidal thread profile is meshed with the nut to achieve the conversion from rotational motion to linear motion, so that the operating cost is low. It can also be a ball screw: a ball circulation system is built into the traditional screw to reduce friction, improve efficiency and precision, and is suitable for high-precision and high-speed linear motion requirements. Synchronous belt: a polyurethane or rubber belt with embedded steel wire or glass fiber is used, and the inner side of the belt is meshed with the pulley, which has smooth transmission, low noise and easy maintenance. Electric push rod (push rod motor / linear drive): It integrates the motor, reduction mechanism and linear transmission device, with a compact structure, and can directly convert the rotary motion of the motor into linear motion. Electric cylinder (electric actuator): Similar to the electric push rod, but usually provides greater thrust and stroke, suitable for heavy-duty and high-demand linear drive applications. Gear rack device: The gear cooperates with the fixed rack, and the rotation of the gear makes the parts connected to it move linearly along the rack, with a simple structure. Linear motor: directly generates linear motion, including flat plate, U-groove and cylindrical structures, with the characteristics of high speed, high precision and high response, suitable for high dynamic performance applications. Linear module: It combines linear guides and drive devices, such as linear motors or ball screws, to form an integrated linear motion platform with high precision, easy installation and maintenance. Figures 1 to 3 As shown, the feed drive assembly 22 may be a pneumatic cylinder.
[0033] In a feasible implementation, the rectangular tin wire feeding device 100 also includes an anti-slip mechanism 30. The anti-slip mechanism 30 is arranged on the substrate 101 and is arranged on the same side as the material guide assembly 11. The anti-slip mechanism 30 is used to fix the rectangular tin wire 200 in the material guide groove 1121 to prevent the rectangular tin wire 200 from slipping or retracting during the feeding process. The rectangular tin wire 200 in the material guide groove 1121 can be fixed by setting an anti-slip device to avoid the rectangular tin wire 200 from slipping or retracting during the feeding process. As an example, the anti-slip mechanism 30 can be a structure similar to the clamping assembly 21, which clamps and fixes the rectangular tin wire 200. As another example, the anti-slip mechanism 30 can also be a single-point cylinder control, by pressing the rectangular tin wire 200 with the guide groove, the rectangular tin wire 200 is fixed in the guide groove.
[0034] Furthermore, if Figures 1 to 3 As shown, the material guide assembly 11 is further provided with a stop groove 1112 along the second direction Y. The stop groove 1112 intersects with the material guide groove 1121 so that the rectangular tin wire 200 in the material guide groove 1121 is exposed through the stop groove 1112, and the anti-slip mechanism 30 fixes or loosens the rectangular tin wire 200 in the stop groove 1112. In this way, the rectangular tin wire 200 in the stop groove 1112 is still accommodated in the material guide groove 1121, but at the same time can contact with the anti-slip mechanism 30 and be fixed by the anti-slip mechanism 30, further avoiding the risk of deformation damage to the rectangular tin wire 200 caused by the anti-slip mechanism 30.
[0035] In one possible implementation, Figures 1 to 3 As shown, the material guide assembly 11 includes an upper cover 111 and a lower cover 112 that are connected to each other. The lower cover 112 of the material guide assembly 11 is slotted along the feeding direction to form the material guide groove 1121, and the material stop groove 1112 runs through the upper cover 111. In this way, the material guide assembly 11 is easy to install and maintain by means of the upper and lower covers 112. If the material is stuck, it is easy to disassemble and maintain. At the same time, the form of the upper and lower covers 112 also facilitates the manufacture of the material guide assembly 11 and reduces the cost of the rectangular tin wire feeding device 100. Furthermore, the material guide assembly 11 has a feeding port 113 at one end away from the material tray 12, and the feeding port 113 is used to connect to other equipment.
[0036] Further, the anti-slip mechanism 30 includes an anti-slip cylinder 31 and a pressing piece 32. The anti-slip cylinder 31 is fixed on the substrate 101, and the pressing piece 32 is connected to the output end of the anti-slip cylinder 31. Under the drive of the anti-slip cylinder 31, the pressing piece 32 approaches the rectangular tin wire 200 in the stop groove 1112 along the second direction Y, and presses the rectangular tin wire 200 and the lower cover 112, thereby fixing the rectangular tin wire 200 to prevent the rectangular tin wire 200 from slipping off the material guide component 11. Further, the end of the pressing piece 32 in contact with the rectangular tin wire 200 is made of flexible material. The flexible material can be silicone, rubber, TPU (thermoplastic polyurethane), TPE (thermoplastic elastomer), foam material (such as EVA, PU foam), flexible plastic (such as PET, PE), etc. These materials can enable the pressing member 32 to form a flexible contact with the rectangular tin wire 200 to avoid deformation of the rectangular tin wire 200 .
[0037] In one possible implementation, Figures 1 to 3 As shown, the rectangular tin wire feeding device 100 also includes a detection mechanism 40, which is arranged on the substrate 101 and is arranged on the same side as the material guide component 11, and the detection mechanism 40 is used to detect whether the rectangular tin wire 200 is contained in the material guide slot 1121. By setting up the detection mechanism 40, the material situation of the rectangular tin wire 200 can be monitored in real time to prevent the device from running empty, thereby ensuring the continuity and efficiency of production. Further, the detection mechanism 40 can include a laser detection unit, by opening a detection slot 1113 similar to the feeding slot 1122 on the material guide component 11, and by detecting whether there is a rectangular tin wire 200 in the detection slot 1113 corresponding to the material guide slot 1121 position, the presence or absence of material is determined. The structure is simple, easy to maintain and low cost.
[0038] Furthermore, the feed trough 1122 , the stop trough 1112 and the detection trough 1113 are arranged at intervals, so as to ensure that the rectangular tin wire 200 is limited and guided by the guide trough 1121 in the guide trough 1121 , thereby ensuring the correct transportation of the rectangular tin wire 200 and avoiding deformation of the rectangular tin wire 200 .
[0039] In one possible implementation, Figures 1 to 3 As shown, the feeding mechanism 10 includes a material tray 12 and a guide assembly 13. The material tray 12 is fixedly connected to the substrate 101. The material tray 12 is circular so that the rectangular tin wire 200 is wound on the material tray 12. The guide assembly 13 is arranged between the material tray 12 and the material guide assembly 11. The guide assembly 13 is used to guide the rectangular tin wire 200.
[0040] Further, such as Figures 1 to 3As shown, the guide assembly 13 includes two guide wheels 131, the two guide wheels 131 are respectively fixedly connected to the substrate 101 and are arranged on the same side as the material tray 12, and the two guide wheels 131 are both chamfered, and the two guide wheels 131 are used to tension and guide the rectangular tin wire 200. The guide wheels 131 are chamfered to tension and guide the rectangular tin wire 200, and prevent the rectangular tin wire 200 from loosening or tilting and deforming or slipping during the process of loading the rectangular tin wire 200 from the material tray 12 to the material guide assembly 11.
[0041] In one possible implementation, Figures 1 to 3 As shown, the rectangular tin wire feeding device 100 further includes a moving mechanism 50. The moving mechanism 50 is fixedly connected to the substrate 101, and is used to drive the loading mechanism 10, the feeding mechanism 20, the anti-slip mechanism 30 and the detection mechanism 40 on the substrate 101 to move as a whole. In this way, the rectangular tin wire feeding device 100 can be easily connected to other devices.
[0042] The operation process of the rectangular tin wire feeding device 100 provided in the embodiment of the present application is as follows:
[0043] S1, the coiled rectangular tin wire 200 on the material tray 12 is sent to the material guide groove 1121 of the material guide component 11 through the two guide wheels 131, and output from the feeding port 113 of the material guide component 11;
[0044] S2, the clamping drive cylinder 212 of the clamping assembly 21 of the feeding mechanism 20 at the initial position drives the two clamping claws 211 to approach each other, clamping the rectangular tin wire 200 exposed through the feeding slot 1122;
[0045] S3, the feeding drive assembly 22 of the feeding mechanism 20 drives the clamping claw 211 to drive the rectangular tin wire 200 to move a distance along the feeding direction X toward the feeding port 113;
[0046] S4, the anti-slip cylinder 31 of the anti-slip mechanism 30 drives the pressing member 32 to approach the rectangular tin wire 200 exposed through the stop groove 1112 along the second direction Y, and presses the rectangular tin wire 200 and the lower cover 112 tightly;
[0047] S5, the clamping drive cylinder 212 of the clamping assembly 21 of the feeding mechanism 20 drives the two clamping claws 211 to move away from each other to release the clamping;
[0048] S6, the feeding drive assembly 22 of the feeding mechanism 20 drives the clamping jaw 211 to move a distance away from the feeding port 113 along the feeding direction X and return to the initial position;
[0049] Repeat steps S2 to S6 to implement the tin feeding process for the rectangular tin wire 200 .
[0050] Accordingly, the embodiment of the present application also provides a soldering system. The soldering system provided in the embodiment of the present application includes the aforementioned rectangular tin wire feeding device 100. As an example, the soldering system may include a welding device, so that the aforementioned rectangular tin wire feeding device 100 feeds the rectangular tin wire 200, and the soldering device welds the fed rectangular tin wire 200. In another example, the soldering system may also include a cutting device, so that the aforementioned rectangular tin wire feeding device 100 feeds the rectangular tin wire 200, which may be first cut by the cutting device and then assembled by other devices. The soldering system provided in the embodiment of the present application has the stability of the feeding of the rectangular tin wire 200, and can also avoid the deformation of the rectangular tin wire 200, thereby ensuring a continuous and stable feeding process of the rectangular tin wire 200. The overall operation of the soldering system is stable, which is conducive to a wide range of applications.
[0051] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0052] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A rectangular tin wire feeding device, characterized in that: The rectangular tin wire feeding device comprises: substrate, A feeding mechanism is installed on the substrate and is used to supply rectangular tin wire; the feeding mechanism includes a material guide assembly, the material guide assembly is fixedly connected to the substrate, the material guide assembly is provided with a through material guide slot along a feeding direction, the material guide slot is used to accommodate the rectangular tin wire and guide the feeding of the rectangular tin wire; the material guide assembly is provided with a through feeding slot along a second direction, the cross section of the feeding slot is rectangular, the second direction is perpendicular to the feeding direction, the feeding slot intersects with the material guide slot so that the rectangular tin wire in the material guide slot is exposed through the feeding slot; A feeding mechanism is installed on the base plate and is used to transport the rectangular tin wire in the guide groove of the loading mechanism along the feeding direction.
2. The rectangular tin wire feeding device according to claim 1, characterized in that: The feeding mechanism comprises a clamping assembly, which is slidably connected to the base plate, and the clamping assembly clamps the rectangular tin wire in the feeding trough for feeding.
3. The rectangular tin wire feeding device according to claim 2, characterized in that: The clamping assembly includes two clamping jaws arranged in pairs and a clamping drive cylinder, the two clamping jaws are connected to the clamping drive cylinder, the clamping drive cylinder is slidably connected to the base plate, the rectangular tin wire in the feeding trough is arranged between the two clamping jaws, and the clamping drive cylinder drives the two clamping jaws to move closer to or away from each other to clamp or release the rectangular tin wire in the feeding trough.
4. The rectangular tin wire feeding device according to claim 3, characterized in that: The feeding mechanism also includes a feeding drive assembly, the clamping assembly is slidably connected to the substrate through the feeding drive assembly, the fixed end of the feeding drive assembly is connected to the substrate, the output end of the feeding drive assembly is connected to the clamping assembly, and the feeding drive assembly is used to drive the clamping assembly along the feeding direction to clamp the rectangular tin wire for feeding.
5. The rectangular tin wire feeding device according to claim 2, characterized in that: The rectangular tin wire feeding device also includes an anti-slip mechanism, which is arranged on the base plate and on the same side as the material guide assembly, and is used to fix the rectangular tin wire in the material guide trough.
6. The rectangular tin wire feeding device according to claim 5, characterized in that: The material guide assembly is further provided with a stop groove along the second direction, the stop groove intersecting with the material guide groove so that the rectangular tin wire in the material guide groove is exposed through the stop groove, and the anti-slip mechanism fixes or loosens the rectangular tin wire in the stop groove.
7. The rectangular tin wire feeding device according to claim 6, characterized in that: The material guide assembly comprises an upper cover and a lower cover connected to each other, the lower cover of the material guide assembly is slotted along the feeding direction to form the material guide groove, and the material stop groove passes through the upper cover; The anti-slip mechanism includes an anti-slip cylinder and a pressing piece; the anti-slip cylinder is fixed to the base plate, and the pressing piece is connected to the output end of the anti-slip cylinder. Under the drive of the anti-slip cylinder, the pressing piece approaches the rectangular tin wire in the stop groove along the second direction to press and fix the rectangular tin wire to the lower cover.
8. The rectangular tin wire feeding device according to claim 1, characterized in that: The feeding mechanism includes a material tray and a guide assembly. The material tray is fixedly connected to the substrate. The material tray is circular so that the rectangular tin wire is arranged in a coiled shape on the material tray. The guide assembly is arranged between the material tray and the material guide assembly. The guide assembly is used to guide and tension the rectangular tin wire.
9. The rectangular tin wire feeding device according to claim 1, characterized in that: The rectangular tin wire feeding device also includes a detection mechanism, which is arranged on the base plate and on the same side as the material guide assembly, and the detection mechanism is used to detect whether there is the rectangular tin wire in the material guide trough.
10. A soldering system, characterized in that: It comprises a rectangular tin wire feeding device as described in any one of claims 1 to 9.