Winding equipment for solder wire production and processing

Abstract

The utility model relates to the technical field of solder wire winding, in particular to winding equipment for solder wire production and processing, which comprises a device frame, a turntable connected onto the device frame, a positioning block mounted on the turntable, a storage disc mounted on the outer side of the positioning block, an inserting rod mounted on one side of the storage disc, and a driving block arranged on the other side of the storage disc. The outer side of the inserting rod is connected with a take-up roller, a support is fixed to one side of the device frame, a fixing shell is installed on the support, an adjusting block is movably connected into the fixing shell, an adjusting sleeve is arranged on one side of the adjusting block, a tin wire is connected into the adjusting sleeve, and a rotating ring is arranged on the other side of the adjusting block. The possibility that a large amount of working time is delayed due to the fact that the winding roller is installed or detached in the winding process is reduced, the effect that quantitative winding is difficult to conduct through the device is reduced, the effect that feeding of the device is convenient to adjust is improved, the winding roller can be replaced more rapidly, the timed cutting effect of the device is improved, and the accurate quantitative winding effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of solder wire winding technology, and in particular to a winding device for solder wire production and processing. Background Technology

[0002] Solder wire, as an important auxiliary material in electronic soldering, plays a crucial role in the soldering process of electronic components. During use, it is necessary to pay attention to selecting appropriate solder wire and heating tools, maintaining good ventilation, and wearing personal protective equipment to ensure soldering quality and personnel safety. The production process of solder wire requires winding equipment to facilitate production and use.

[0003] Chinese patent CN216836522U discloses a winding device for solder wire processing. The device can wind solder wire by means of a winding roller. The back-and-forth movement of the movable block can make the winding process more uniform. The device has a simple structure and is easy to use. However, the installation and removal of the winding roller consume a lot of time, which will affect the work efficiency. Moreover, it is difficult for each winding roller to achieve a quantitative winding effect, and manual observation and cutting are still required. Therefore, a winding device for solder wire production and processing is proposed. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a winding device for solder wire production and processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A winding device for producing and processing solder wire includes a frame, a turntable connected to the frame, a positioning block mounted on the turntable, a storage tray mounted on the outer side of the positioning block, an insertion rod mounted on one side of the storage tray, a drive block mounted on the other side, a take-up roller connected to the outer side of the insertion rod, a bracket fixed to one side of the frame, a fixed shell mounted on the bracket, an adjusting block movably connected inside the fixed shell, an adjusting sleeve mounted on one side of the adjusting block, solder wire connected inside the adjusting sleeve, a rotating ring mounted on the other side of the adjusting block, and a cutting rod movably connected to the rotating ring.

[0007] Preferably, the turntable is rotatably connected inside the device frame, a gear ring is welded and installed on the bottom surface of the turntable, a rotating motor is installed on the inner wall of one side of the device frame, and a gear is provided on the output end of the rotating motor, with the gear meshing with the gear ring.

[0008] Preferably, two telescopic cylinders are symmetrically installed on the top surface of the device frame. A pressure plate is provided between the telescopic ends of the two telescopic cylinders. A synchronous rotating block is rotatably connected to the pressure plate. A groove is provided on the bottom end of the synchronous rotating block, and a cross-shaped locking block is provided in the groove.

[0009] Preferably, multiple storage trays are arranged and installed on the top surface of the turntable, and the storage trays are rotatably connected to the turntable. Each top surface of the turntable has a fixed insert rod with a cross groove at its top. A cross-shaped locking block is connected to the cross groove. Multiple take-up rollers are placed on the storage trays. Each storage tray has a fixed drive block on its bottom surface. The drive block is located on the bottom side of the turntable, and each drive block has an arc groove on its bottom surface. A support plate is installed between the inner walls of the device frame, and a take-up motor is installed on the support plate. A rotating block is installed on the output end of the take-up motor and is connected to the arc groove.

[0010] Preferably, a fixing rod is installed on the bottom surface of the positioning block, and the bottom end of the fixing rod passes through the turntable and is fixed to the top surface of the support plate. A telescopic rod is connected to one side of the positioning block, and a pressing block is fixed on the outer end of the telescopic rod. The inner end of the telescopic rod is spring-connected inside the positioning block. The solder wire is wound around the outside of the take-up roller, and the pressing block is connected to the outside of the solder wire.

[0011] Preferably, the fixed shell is disposed on the top surface of the bracket, a lead screw is rotatably connected inside the fixed shell, a lifting motor is installed at the bottom end of the lead screw, an adjusting block is threadedly connected to the outside of the lead screw and movably connected inside the fixed shell, a through hole is opened in the adjusting sleeve, a solder wire is movably connected in the through hole, a rotating ring is rotatably connected to the adjusting block, a time motor is installed on the adjusting block, the output end of the time motor is connected to the rotating ring, touch rods are installed on the adjusting blocks on both sides of the rotating ring, a notch is opened on the rotating ring, two limit bolts are installed in the notch, a cutting rod is connected to the outside of the limit bolt, a cutting block is installed on both ends of the cutting rod, a return spring is connected between the two cutting rods, the cutting block and the touch rod are connected to each other, an annular groove is opened on the rotating ring, the solder wire is connected in the annular groove, and the position of the solder wire is adapted to the cutting block.

[0012] The beneficial effects of this utility model are:

[0013] This solution allows for easy switching of the take-up roller position via the rotation of the turntable, facilitating loading and unloading and avoiding delays in work. The pressure plate and synchronous rotating block can easily position the take-up roller to prevent it from rotating on its own. The extrusion block can prevent loosening during the winding process. The adjusting sleeve can straighten the solder wire. The time motor can control the rotation of the rotating ring. In conjunction with the contact of the cutting rod and the contact rod, the material can be cut.

[0014] This solution reduces the possibility of significant time wasted during the winding process due to the installation or removal of the winding roller, improves the device's ability to achieve quantitative winding, enhances the equipment's ability to easily adjust feeding, allows for faster replacement of the winding roller, and improves the equipment's timed cutting effect to achieve quantitative winding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a winding device for solder wire production and processing proposed in this utility model;

[0016] Figure 2 This is a structural schematic diagram of the device frame section;

[0017] Figure 3 This is a schematic diagram of the main structure of the mounting frame.

[0018] Figure 4 This is a schematic diagram of the top surface of the turntable;

[0019] Figure 5 This is a schematic diagram of the structure of the bottom part of the turntable;

[0020] Figure 6 This is a structural diagram of the fixed shell section;

[0021] Figure 7 This is a schematic diagram of the structure of the adjusting block and the rotating ring.

[0022] Figure 8 for Figure 7 A schematic diagram of the structure of part A.

[0023] In the diagram: 1. Device frame; 2. Support; 3. Telescopic cylinder; 4. Pressure plate; 5. Fixed shell; 6. Synchronous rotating block; 7. Take-up roller; 8. Insert rod; 9. Rotating block; 10. Support plate; 11. Gear; 12. Positioning block; 13. Extrusion block; 14. Turntable; 15. Storage tray; 16. Fixed rod; 17. Drive block; 18. Rotary ring; 19. Contact rod; 20. Cutting rod; 21. Return spring; 22. Time motor; 23. Adjusting sleeve; 24. Adjusting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example: Refer to Figure 1-8A winding device for solder wire production and processing includes a frame 1, a turntable 14 connected to the frame 1, a positioning block 12 mounted on the turntable 14, a storage tray 15 mounted on the outer side of the positioning block 12, an insertion rod 8 mounted on one side of the storage tray 15, a drive block 17 mounted on the other side, a take-up roller 7 connected to the outer side of the insertion rod 8, a bracket 2 fixed to one side of the frame 1, a fixed housing 5 mounted on the bracket 2, an adjusting block 24 movably connected inside the fixed housing 5, and an adjusting sleeve 23 mounted on one side of the adjusting block 24. Solder wire is connected inside the adjusting sleeve 23. A rotating ring 18 is provided on the other side of the adjusting block 24. A cutting rod 20 is movably connected to the rotating ring 18. The turntable 14 is rotatably connected inside the device frame 1. The adjustment and switching of the position of the take-up roller 7 facilitates the simultaneous operation of feeding, unloading and winding. A toothed ring is welded and installed on the bottom surface of the turntable 14. A rotating motor is installed on the inner wall of one side of the device frame 1. A gear 11 is provided on the output end of the rotating motor. The gear 11 meshes with the toothed ring to drive the rotation of the turntable 14.

[0026] Specifically, two telescopic cylinders 3 are symmetrically installed on the top surface of the device frame 1 to facilitate positioning of the take-up roller 7 during operation. A pressure plate 4 is provided between the telescopic ends of the two telescopic cylinders 3. A synchronous rotating block 6 is rotatably connected to the pressure plate 4. A groove is provided on the bottom end of the synchronous rotating block 6, and a cross-shaped locking block is provided in the groove.

[0027] Furthermore, the storage tray 15 is equipped with multiple trays for different tasks, all arranged and installed on the top surface of the turntable 14. The storage tray 15 and the turntable 14 are rotatably connected. Each turntable 14 has a fixed insert rod 8 on its top surface to limit the take-up roller 7. The top of the insert rod 8 has a cross groove, and the cross block is connected in the cross groove to achieve a stable connection with the synchronous rotating block 6. Multiple take-up rollers 7 are placed on the storage tray 15. Each storage tray 15 has a fixed drive block 17 on its bottom surface. The drive block 17 is located on the bottom side of the turntable 14. Each drive block 17 has an arc groove on its bottom surface. A support plate 10 is installed between the inner walls of the device frame 1. A winding motor is installed on the support plate 10. A rotating block 9 is installed on the output end of the winding motor. The rotating block 9 is connected in the arc groove to avoid contact during movement, making the whole operation smoother.

[0028] In this embodiment, a fixing rod 16 is installed on the bottom surface of the positioning block 12. The bottom end of the fixing rod 16 passes through the turntable 14 and is fixed on the top surface of the support plate 10 to position the positioning block 12 and prevent it from rotating. A telescopic rod is connected to one side of the positioning block 12 to facilitate the adjustment of the position of the extrusion block 13. The extrusion block 13 is fixed on the outer end of the telescopic rod. The inner end of the telescopic rod is spring-connected to the positioning block 12 to achieve the effect of automatically adjusting the distance according to the diameter of the winding. The solder wire is wound on the outside of the take-up roller 7, and the extrusion block 13 is connected to the outside of the solder wire to prevent the winding from loosening.

[0029] A fixed housing 5 is mounted on the top surface of the bracket 2. A lead screw is rotatably connected inside the fixed housing 5, and a lifting motor is installed at the bottom end of the lead screw. An adjusting block 24 is threadedly connected to the outside of the lead screw to prevent solder wire from accumulating in one place. The adjusting block 24 is movably connected inside the fixed housing 5. A through hole is opened in the adjusting sleeve 23, and the solder wire is movably connected in the through hole to prevent the solder wire from bending and to prevent material displacement. A rotating ring 18 is rotatably connected to the adjusting block 24. A timer motor 22 is installed on the adjusting block 24 and rotates after a specified time. The output end of the timer motor 22 is connected to the rotating ring 18. The adjusting blocks 24 on both sides of the rotating ring 18 are... A touch rod 19 is installed, and a notch is opened on the rotating ring 18. A limit block is also installed on the outside of the notch to prevent the cutting rod 20 from opening too much. Two limit bolts are installed in the notch, and the cutting rod 20 is connected to the outside of the limit bolts. Cutting blocks are installed on both ends of the cutting rod 20. A restoring spring 21 is connected between the two cutting rods 20 to open the cutting rod 20. The cutting blocks are connected to the touch rod 19. An annular groove is opened on the rotating ring 18, and the solder wire is connected in the annular groove. The position of the solder wire and the cutting block are matched to avoid the phenomenon of cutting position deviation. The rear side of the cutting block is inclined to avoid obstruction when contacting.

[0030] Working principle: When working, a take-up roller 7 is placed on the insert rod 8, and then the turntable 14 is rotated. After rotating 120 degrees and moving to the designated position, the telescopic cylinder 3 is retracted, the pressure plate 4 is pressed down, and the synchronous rotating block 6 is pressed down and connected to the top surface of the take-up roller 7. During the rotation, the rotating block 9 is connected to the drive block 17. First, a section of solder wire is pulled and wound around the take-up roller 7. At this time, the rotating block 9 is controlled to rotate, and the drive block 17 drives the storage tray 15 to rotate. At this time, the take-up roller 7 begins to wind up. During the winding process, the extrusion block 13 is continuously connected to the outside of the solder wire. When winding begins, the time motor 22 is controlled. The timing is recorded, during which the lead screw rotates continuously in both directions to adjust the winding position. The adjusting sleeve 23 ensures the positioning effect while keeping the solder wire straight. When the specified time is reached, the time motor 22 drives the rotating ring 18 to rotate. During the rotation, the two ends of the cutting block will contact the top of the contact rod 19. At this time, the two cutting blocks close to complete the cutting effect on the solder wire. After they come into contact, the cutting rod 20 will separate under the action of the return spring 21. After the solder wire is wound up, it returns to the initial angle. The telescopic cylinder 3 will extend, and the turntable 14 will rotate again to move the wound take-up roller 7 out and move the next take-up roller 7 to the specified position. The above work is repeated.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A winding device for producing and processing solder wire, characterized in that, include: The device frame (1) is connected to a turntable (14), a positioning block (12) is installed on the turntable (14), a storage tray (15) is installed on the outside of the positioning block (12), a plug rod (8) is installed on one side of the storage tray (15), and a drive block (17) is provided on the other side. A take-up roller (7) is connected to the outside of the plug rod (8). A bracket (2) is fixed on one side of the device frame (1), a fixed shell (5) is installed on the bracket (2), an adjusting block (24) is movably connected inside the fixed shell (5), an adjusting sleeve (23) is provided on one side of the adjusting block (24), a solder wire is connected inside the adjusting sleeve (23), and a rotating ring (18) is provided on the other side of the adjusting block (24). A cutting rod (20) is movably connected to the rotating ring (18).

2. The winding equipment for solder wire production and processing according to claim 1, characterized in that, The turntable (14) is rotatably connected inside the device frame (1). A gear ring is welded and installed on the bottom surface of the turntable (14). A rotating motor is installed on the inner wall of one side of the device frame (1). A gear (11) is provided on the output end of the rotating motor. The gear (11) meshes with the gear ring.

3. The winding equipment for solder wire production and processing according to claim 2, characterized in that, Two telescopic cylinders (3) are symmetrically installed on the top surface of the device frame (1). A pressure plate (4) is provided between the telescopic ends of the two telescopic cylinders (3). A synchronous rotating block (6) is rotatably connected to the pressure plate (4). A groove is provided on the bottom end of the synchronous rotating block (6), and a cross-shaped locking block is provided in the groove.

4. The solder wire winding equipment according to claim 3, characterized in that, Multiple storage trays (15) are arranged and installed on the top surface of the turntable (14). The storage trays (15) and the turntable (14) are rotatably connected. A rod (8) is fixed on the top surface of the turntable (14). A cross groove is opened on the top of the rod (8). The cross-shaped locking block is connected in the cross groove. Multiple take-up rollers (7) are placed on the storage trays (15). A drive block (17) is fixed on the bottom surface of the storage trays (15). The drive block (17) is located on the bottom side of the turntable (14). A circular arc groove is opened on the bottom surface of the drive block (17). A support plate (10) is installed between the inner walls of the device frame (1). A take-up motor is installed on the support plate (10). A rotating block (9) is installed on the output end of the take-up motor. The rotating block (9) is connected in the circular arc groove.

5. The winding equipment for solder wire production and processing according to claim 4, characterized in that, A fixing rod (16) is installed on the bottom surface of the positioning block (12). The bottom end of the fixing rod (16) passes through the turntable (14) and is fixed on the top surface of the support plate (10). A telescopic rod is connected to one side of the positioning block (12). A pressing block (13) is fixed on the outer end of the telescopic rod. The inner end of the telescopic rod is spring-connected to the positioning block (12). The solder wire is wound around the outside of the take-up roller (7). The pressing block (13) is connected to the outside of the solder wire.

6. The solder wire winding equipment according to claim 5, characterized in that, The fixed shell (5) is set on the top surface of the bracket (2). A lead screw is rotatably connected inside the fixed shell (5). A lifting motor is installed on the bottom end of the lead screw. The adjusting block (24) is threaded to the outside of the lead screw and is movably connected inside the fixed shell (5). A through hole is opened in the adjusting sleeve (23). Solder wire is movably connected in the through hole. The rotating ring (18) is rotatably connected to the adjusting block (24). A time motor (22) is installed on the adjusting block (24). The output end of the time motor (22) is connected to the rotating ring. (18) On the adjusting blocks (24) on both sides of the rotating ring (18), there are contact rods (19). The rotating ring (18) has a notch, and two limit bolts are installed in the notch. A cutting rod (20) is connected to the outside of the limit bolt. A cutting block is installed on both ends of the cutting rod (20). A restoring spring (21) is connected between the two cutting rods (20). The cutting block and the contact rod (19) are connected to each other. An annular groove is opened on the rotating ring (18). The solder wire is connected in the annular groove. The position of the solder wire and the cutting block are matched.

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